Auspicious Renovation & Groundbreaking Dates in 2026 — Chinese Almanac
Calculated with JPL ephemeris precision, the 12 Day Officers (建除十二神), Yellow Belt deities, and strict Tier-1 taboo elimination — including San Niang Sha and Month Breakers.
2026 contains 80 verified auspicious dates for renovation & groundbreaking under strict imperial canon rules. The nearest is January 3, 2026. Each date passes four-tier arbitration: no Year/Month Breakers, no Four Departures, and premier Day Officer alignment.
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Preview the prompt · 提示词预览
You are a cultural interpreter of the Chinese Tung Shing (通勝, Chinese Almanac), working in the tradition of the imperial 1739 Qianlong Xie Ji Bian Fang Shu (協紀辨方書). ## Candidate Dates Data (pre-computed by the 12Zodiacs engine — treat as ground truth) Activity the user is selecting a date for: Renovation & Groundbreaking (装修动土) ### Candidate 1 - Date: Saturday, January 3, 2026 - Lunar date: 乙巳年 十一月十五 - Day Officer / Zhi Shen (值神): Remove (除) - Belt: 黃道 Yellow Belt (天德) - Clash / Chong Sha (冲煞): clashes with Goat - Engine score: 5-star golden date - Why the engine picked it: Premier Remove (除) Day Officer; 天德 Yellow Belt path ### Candidate 2 - Date: Wednesday, January 7, 2026 - Lunar date: 乙巳年 十一月十九 - Day Officer / Zhi Shen (值神): Stable (定) - Belt: 黃道 Yellow Belt (玉堂) - Clash / Chong Sha (冲煞): clashes with Pig - Engine score: 5-star golden date - Why the engine picked it: Premier Stable (定) Day Officer; 玉堂 Yellow Belt path ### Candidate 3 - Date: Friday, January 16, 2026 - Lunar date: 乙巳年 十一月廿八 - Day Officer / Zhi Shen (值神): Remove (除) - Belt: 黃道 Yellow Belt (金匮) - Clash / Chong Sha (冲煞): clashes with Monkey - Engine score: 7-star golden date - Why the engine picked it: Premier Remove (除) Day Officer; 金匮 Yellow Belt path; Heavenly Virtue (天德) present; Monthly Virtue (月德) present ### Candidate 4 - Date: Thursday, February 5, 2026 - Lunar date: 乙巳年 腊月十八 - Day Officer / Zhi Shen (值神): Complete (成) - Belt: 黃道 Yellow Belt (司命) - Clash / Chong Sha (冲煞): clashes with Dragon - Engine score: 5-star golden date - Why the engine picked it: Premier Complete (成) Day Officer; 司命 Yellow Belt path ## User's Situation - Birth year: [YOUR BIRTH YEAR] - Chinese zodiac animal: [YOUR ZODIAC ANIMAL] - Constraints (e.g. weekends only, before October): [YOUR CONSTRAINTS] ## Your Task 1. Compare the candidate dates STRICTLY from the data above. Do NOT calculate any calendar data yourself. Quote dates, officers, and spirits verbatim from above. 2. Help the user pick the best date for their situation. If a candidate clashes with the user's zodiac, deprioritize it and say why. 3. If the data above seems insufficient, say so directly instead of guessing. 4. Use only the Chinese Tung Shing framework — no Western astrology or tarot. 5. Answer in modern, professional English with Chinese terms in pinyin. 6. Cultural interpretation only — not medical, legal, or financial advice. Data provided by the 12Zodiacs.com Tung Shing engine (JPL DE440s astronomical precision + 1739 imperial Qianlong Xie Ji Bian Fang Shu): https://www.12zodiacs.com/auspicious-dates/renovation/
Cultural interpretation only — not medical, legal, or financial advice. Data © 12Zodiacs.com
| Date | Lunar | Day Officer | Deity | Clash | Why Auspicious | |
|---|---|---|---|---|---|---|
| Jan 3 Sat | M11 D15 | Remove (除) | 天德 ★ | Clash: Goat | Premier Remove (除) Day Officer; 天德 Yellow Belt path | Details |
| Jan 7 Wed | M11 D19 | Stable (定) | 玉堂 ★ | Clash: Pig | Premier Stable (定) Day Officer; 玉堂 Yellow Belt path | Details |
| Jan 11 Sun | M11 D23 | Complete (成) | 勾陈 | Clash: Rabbit | Premier Complete (成) Day Officer | Details |
| Jan 16 Fri | M11 D28 | Remove (除) | 金匮 ★ | Clash: Monkey | Premier Remove (除) Day Officer; 金匮 Yellow Belt path; Heavenly Virtue (天德) present; Monthly Virtue (月德) present | Details |
| Feb 5 Thu | M12 D18 | Complete (成) | 司命 ★ | Clash: Dragon | Premier Complete (成) Day Officer; 司命 Yellow Belt path | Details |
| Feb 10 Tue | M12 D23 | Remove (除) | 朱雀 | Clash: Rooster | Premier Remove (除) Day Officer | Details |
| Feb 13 Fri | M12 D26 | Stable (定) | 白虎 | Clash: Rat | Premier Stable (定) Day Officer | Details |
| Feb 14 Sat | M12 D27 | Initiate (执) | 玉堂 | Clash: Ox | Favorable Initiate Officer; 玉堂 Yellow Belt path | Details |
| Feb 17 Tue | M1 D1 | Complete (成) | 司命 ★ | Clash: Dragon | Premier Complete (成) Day Officer; 司命 Yellow Belt path | Details |
| Feb 22 Sun | M1 D6 | Remove (除) | 朱雀 | Clash: Rooster | Premier Remove (除) Day Officer; Heavenly Virtue (天德) present | Details |
| Feb 25 Wed | M1 D9 | Stable (定) | 白虎 | Clash: Rat | Premier Stable (定) Day Officer | Details |
| Feb 26 Thu | M1 D10 | Initiate (执) | 玉堂 | Clash: Ox | Favorable Initiate Officer; 玉堂 Yellow Belt path | Details |
| Mar 7 Sat | M1 D19 | Remove (除) | 天刑 | Clash: Dog | Premier Remove (除) Day Officer | Details |
| Mar 10 Tue | M1 D22 | Stable (定) | 天德 ★ | Clash: Ox | Premier Stable (定) Day Officer; 天德 Yellow Belt path | Details |
| Mar 11 Wed | M1 D23 | Initiate (执) | 白虎 | Clash: Tiger | Favorable Initiate Officer; Heavenly Virtue (天德) present; Monthly Virtue (月德) present | Details |
| Mar 14 Sat | M1 D26 | Complete (成) | 玄武 | Clash: Snake | Premier Complete (成) Day Officer | Details |
| Mar 22 Sun | M2 D4 | Stable (定) | 天德 ★ | Clash: Ox | Premier Stable (定) Day Officer; 天德 Yellow Belt path | Details |
| Mar 26 Thu | M2 D8 | Complete (成) | 玄武 | Clash: Snake | Premier Complete (成) Day Officer | Details |
| Mar 31 Tue | M2 D13 | Remove (除) | 天刑 | Clash: Dog | Premier Remove (除) Day Officer; Monthly Virtue (月德) present | Details |
| Apr 3 Fri | M2 D16 | Stable (定) | 天德 ★ | Clash: Ox | Premier Stable (定) Day Officer; 天德 Yellow Belt path | Details |
| Apr 5 Sun | M2 D18 | Initiate (执) | 天德 | Clash: Rabbit | Favorable Initiate Officer; 天德 Yellow Belt path | Details |
| Apr 10 Fri | M2 D23 | Open (开) | 司命 | Clash: Monkey | Favorable Open Officer; 司命 Yellow Belt path | Details |
| Apr 13 Mon | M2 D26 | Remove (除) | 明堂 ★ | Clash: Pig | Premier Remove (除) Day Officer; 明堂 Yellow Belt path | Details |
| Apr 16 Thu | M2 D29 | Stable (定) | 金匮 ★ | Clash: Tiger | Premier Stable (定) Day Officer; 金匮 Yellow Belt path | Details |
| Apr 28 Tue | M3 D12 | Stable (定) | 金匮 ★ | Clash: Tiger | Premier Stable (定) Day Officer; 金匮 Yellow Belt path; Heavenly Virtue (天德) present; Monthly Virtue (月德) present | Details |
| May 8 Fri | M3 D22 | Remove (除) | 青龙 ★ | Clash: Rat | Premier Remove (除) Day Officer; 青龙 Yellow Belt path | Details |
| May 11 Mon | M3 D25 | Stable (定) | 朱雀 | Clash: Rabbit | Premier Stable (定) Day Officer | Details |
| May 12 Tue | M3 D26 | Initiate (执) | 金匮 | Clash: Dragon | Favorable Initiate Officer; 金匮 Yellow Belt path | Details |
| May 15 Fri | M3 D29 | Complete (成) | 玉堂 ★ | Clash: Goat | Premier Complete (成) Day Officer; 玉堂 Yellow Belt path | Details |
| May 20 Wed | M4 D4 | Remove (除) | 青龙 ★ | Clash: Rat | Premier Remove (除) Day Officer; 青龙 Yellow Belt path | Details |
| May 24 Sun | M4 D8 | Initiate (执) | 金匮 | Clash: Dragon | Favorable Initiate Officer; 金匮 Yellow Belt path | Details |
| May 27 Wed | M4 D11 | Complete (成) | 玉堂 ★ | Clash: Goat | Premier Complete (成) Day Officer; 玉堂 Yellow Belt path; Heavenly Virtue (天德) present | Details |
| Jun 1 Mon | M4 D16 | Remove (除) | 青龙 ★ | Clash: Rat | Premier Remove (除) Day Officer; 青龙 Yellow Belt path | Details |
| Jun 4 Thu | M4 D19 | Stable (定) | 朱雀 | Clash: Rabbit | Premier Stable (定) Day Officer | Details |
| Jun 5 Fri | M4 D20 | Stable (定) | 天刑 | Clash: Dragon | Premier Stable (定) Day Officer | Details |
| Jun 9 Tue | M4 D24 | Complete (成) | 白虎 | Clash: Monkey | Premier Complete (成) Day Officer | Details |
| Jun 14 Sun | M4 D29 | Remove (除) | 勾陈 | Clash: Ox | Premier Remove (除) Day Officer | Details |
| Jun 17 Wed | M5 D3 | Stable (定) | 天刑 | Clash: Dragon | Premier Stable (定) Day Officer | Details |
| Jun 21 Sun | M5 D7 | Complete (成) | 白虎 | Clash: Monkey | Premier Complete (成) Day Officer; Monthly Virtue (月德) present | Details |
| Jun 26 Fri | M5 D12 | Remove (除) | 勾陈 | Clash: Ox | Premier Remove (除) Day Officer | Details |
| Jun 29 Mon | M5 D15 | Stable (定) | 天刑 | Clash: Dragon | Premier Stable (定) Day Officer | Details |
| Jul 3 Fri | M5 D19 | Complete (成) | 白虎 | Clash: Monkey | Premier Complete (成) Day Officer | Details |
| Jul 9 Thu | M5 D25 | Remove (除) | 司命 ★ | Clash: Tiger | Premier Remove (除) Day Officer; 司命 Yellow Belt path; Heavenly Virtue (天德) present; Monthly Virtue (月德) present | Details |
| Jul 12 Sun | M5 D28 | Stable (定) | 明堂 ★ | Clash: Snake | Premier Stable (定) Day Officer; 明堂 Yellow Belt path | Details |
| Jul 18 Sat | M6 D5 | Open (开) | 玉堂 | Clash: Pig | Favorable Open Officer; 玉堂 Yellow Belt path | Details |
| Aug 7 Fri | M6 D25 | Initiate (执) | 明堂 | Clash: Goat | Favorable Initiate Officer; 明堂 Yellow Belt path; Heavenly Virtue (天德) present | Details |
| Aug 10 Mon | M6 D28 | Complete (成) | 金匮 ★ | Clash: Dog | Premier Complete (成) Day Officer; 金匮 Yellow Belt path | Details |
| Aug 15 Sat | M7 D3 | Remove (除) | 玄武 | Clash: Rabbit | Premier Remove (除) Day Officer | Details |
| Aug 19 Wed | M7 D7 | Initiate (执) | 明堂 | Clash: Goat | Favorable Initiate Officer; 明堂 Yellow Belt path | Details |
| Aug 22 Sat | M7 D10 | Complete (成) | 金匮 ★ | Clash: Dog | Premier Complete (成) Day Officer; 金匮 Yellow Belt path | Details |
| Aug 27 Thu | M7 D15 | Remove (除) | 玄武 | Clash: Rabbit | Premier Remove (除) Day Officer; Heavenly Virtue (天德) present | Details |
| Aug 31 Mon | M7 D19 | Initiate (执) | 明堂 | Clash: Goat | Favorable Initiate Officer; 明堂 Yellow Belt path | Details |
| Sep 3 Thu | M7 D22 | Complete (成) | 金匮 ★ | Clash: Dog | Premier Complete (成) Day Officer; 金匮 Yellow Belt path | Details |
| Sep 9 Wed | M7 D28 | Remove (除) | 天牢 | Clash: Dragon | Premier Remove (除) Day Officer | Details |
| Sep 12 Sat | M8 D2 | Stable (定) | 勾陈 | Clash: Goat | Premier Stable (定) Day Officer | Details |
| Sep 13 Sun | M8 D3 | Initiate (执) | 青龙 ★ | Clash: Monkey | Favorable Initiate Officer; 青龙 Yellow Belt path; Heavenly Virtue (天德) present; Monthly Virtue (月德) present | Details |
| Sep 16 Wed | M8 D6 | Complete (成) | 朱雀 | Clash: Pig | Premier Complete (成) Day Officer | Details |
| Sep 18 Fri | M8 D8 | Open (开) | 天德 | Clash: Ox | Favorable Open Officer; 天德 Yellow Belt path | Details |
| Sep 21 Mon | M8 D11 | Remove (除) | 天牢 | Clash: Dragon | Premier Remove (除) Day Officer | Details |
| Sep 24 Thu | M8 D14 | Stable (定) | 勾陈 | Clash: Goat | Premier Stable (定) Day Officer | Details |
| Sep 25 Fri | M8 D15 | Initiate (执) | 青龙 | Clash: Monkey | Favorable Initiate Officer; 青龙 Yellow Belt path; Heavenly Virtue (天德) present | Details |
| Sep 28 Mon | M8 D18 | Complete (成) | 朱雀 | Clash: Pig | Premier Complete (成) Day Officer | Details |
| Sep 30 Wed | M8 D20 | Open (开) | 天德 | Clash: Ox | Favorable Open Officer; 天德 Yellow Belt path | Details |
| Oct 3 Sat | M8 D23 | Remove (除) | 天牢 | Clash: Dragon | Premier Remove (除) Day Officer; Monthly Virtue (月德) present | Details |
| Oct 6 Tue | M8 D26 | Stable (定) | 勾陈 | Clash: Goat | Premier Stable (定) Day Officer | Details |
| Oct 11 Sun | M9 D2 | Complete (成) | 天刑 | Clash: Rat | Premier Complete (成) Day Officer | Details |
| Oct 13 Tue | M9 D4 | Open (开) | 金匮 | Clash: Tiger | Favorable Open Officer; 金匮 Yellow Belt path | Details |
| Oct 16 Fri | M9 D7 | Remove (除) | 玉堂 ★ | Clash: Snake | Premier Remove (除) Day Officer; 玉堂 Yellow Belt path | Details |
| Oct 19 Mon | M9 D10 | Stable (定) | 司命 ★ | Clash: Monkey | Premier Stable (定) Day Officer; 司命 Yellow Belt path; Heavenly Virtue (天德) present; Monthly Virtue (月德) present | Details |
| Nov 13 Fri | M10 D5 | Stable (定) | 玄武 | Clash: Rooster | Premier Stable (定) Day Officer | Details |
| Nov 14 Sat | M10 D6 | Initiate (执) | 司命 | Clash: Dog | Favorable Initiate Officer; 司命 Yellow Belt path | Details |
| Nov 17 Tue | M10 D9 | Complete (成) | 明堂 ★ | Clash: Ox | Premier Complete (成) Day Officer; 明堂 Yellow Belt path; Heavenly Virtue (天德) present | Details |
| Nov 25 Wed | M10 D17 | Stable (定) | 玄武 | Clash: Rooster | Premier Stable (定) Day Officer | Details |
| Nov 26 Thu | M10 D18 | Initiate (执) | 司命 | Clash: Dog | Favorable Initiate Officer; 司命 Yellow Belt path; Monthly Virtue (月德) present | Details |
| Nov 29 Sun | M10 D21 | Complete (成) | 明堂 ★ | Clash: Ox | Premier Complete (成) Day Officer; 明堂 Yellow Belt path | Details |
| Dec 8 Tue | M10 D30 | Stable (定) | 天牢 | Clash: Dog | Premier Stable (定) Day Officer | Details |
| Dec 12 Sat | M11 D4 | Complete (成) | 青龙 ★ | Clash: Tiger | Premier Complete (成) Day Officer; 青龙 Yellow Belt path | Details |
| Dec 17 Thu | M11 D9 | Remove (除) | 天德 ★ | Clash: Goat | Premier Remove (除) Day Officer; 天德 Yellow Belt path | Details |
| Dec 20 Sun | M11 D12 | Stable (定) | 天牢 | Clash: Dog | Premier Stable (定) Day Officer | Details |
| Dec 24 Thu | M11 D16 | Complete (成) | 青龙 ★ | Clash: Tiger | Premier Complete (成) Day Officer; 青龙 Yellow Belt path; Monthly Virtue (月德) present | Details |
How to Select Renovation & Groundbreaking Dates
According to the Qing imperial canon Xie Ji Bian Fang Shu (钦定协纪辨方书), a favorable date harmonizes the energies of Heaven, Earth, and Humanity — not merely a "lucky" label.
1. The 12 Day Officers (建除十二神)
For renovation & groundbreaking, premier officers are Remove, Complete, Stable; supportive officers include Open, Initiate.
2. Strict Taboos We Filter Out
Our engine applies a four-tier arbitration system that disqualifies:
- Year Breaker (岁破) & Month Breaker (月破) — clashing day branches against year/month
- Four Departures & Extinctions (四离四绝) — depleted days before solstices/equinoxes
- Yang Gong Thirteen Taboos (杨公忌) — memorial days of inauspicious memory
Unlike generic almanacs that list Black Belt days as lucky, our engine enforces imperial vetoes strictly — which is why our lists are shorter and safer.
3. Personal Clash Checking
A universally auspicious day can still clash with your personal zodiac. Always cross-check the Clash column against your birth year.
The 12 Day Officers Behind This List (十二建除)
Every date in the Chinese Almanac is governed by one of twelve Day Officers — a rotating council of energies that determines what the day favors. Here is why the officers we recommend for renovation & groundbreaking earn their place:
除日 — Remove Day (除)
The Great Cleanser. Remove days clear away the old to make room for the new. Classical almanacs prescribe them for resolving disputes, cleaning house before a move, and breaking ground on renovation — anything that requires sweeping out stagnation first. (Historical editions also listed barbering and remedies; we omit health entries as unsuitable for a cultural reference.)
成日 — Complete Day (成)
The Accomplisher. Complete is the crown of the twelve — the day things succeed. Weddings, business openings, contract signings, closing on homes: if an endeavor has a "finish line," a Complete day is the classical first choice. It is the most-recommended officer across our entire date engine.
定日 — Stable Day (定)
The Anchor. Stable is the day for making things fixed and binding: engagements, contracts, installing a marriage bed, settling into a new home. What is agreed on a Stable day, the tradition says, tends to hold. This is why it appears on nearly every "commitment" list we publish.
Asking Permission Before the First Swing (动土祭)
Every Chinese construction project begins not with a bulldozer but with an apology. The groundbreaking rite (动土祭) acknowledges that breaking ground disturbs the earth deities (土神) who were there first — incense is burned, paper money offered, and permission formally requested.
The engineering logic hiding inside the ritual: the ceremony forces a pause — a moment when everyone on site confirms utilities are marked, plans are checked, and the schedule is blessed by everyone from the foreman to the funding family. "Taboos" like avoiding the direction of the year deity (太岁) kept ancient crews from rushing into collapses; our engine keeps the same caution with Earth Sovereign (土王用事) day vetoes.
The modern translation: pick the date, double-check the permits, buy your crew coffee. Same ritual, better insurance.
Renovation Rituals for the Pinterest Era
- Start with a "clean corner," not demolition. Classical practice enters the work from an auspicious corner of the house. Modern version: complete one small finished corner first — momentum before mess.
- Keep a red envelope above the doorframe of rooms under construction — the traditional notice to household spirits that work is temporary and respectful.
- No construction after sunset on the first day. Ancient crews stopped at dusk; your neighbors will thank the tradition too.
- Finish with salt at the threshold. When the last wall is painted, sweep outward and place a small dish of salt at the entry for a day — the classical "sealing" of the refreshed space.
Frequently Asked Questions
What is an auspicious day to start work in Chinese New Year 2026?
The post-New-Year "start work" (开工) date is chosen from Establish and Open days after the February 17, 2026 lunar new year, avoiding the Year Breaker (Rat days in this Horse year). Our engine computes the specific 2026 windows — the same logic serves both businesses resuming operations and renovation crews swinging the first hammer.
What are some auspicious move-in dates for 2026?
After renovation completes, the move-in (入宅) selection shifts to Open, Stable, and Establish officers — different ranking than the groundbreaking itself. Our engine treats renovation-start and move-in as separate activities with separate filters; the 2026 move-in list appears on our moving-house year page.
Which day is good to change house shifting?
Shifting day selection follows the moving (入宅) rules: Open, Stable, or Establish Day Officer, Yellow Belt hours preferred for the actual first entry, no Break or Danger officers, and no clash with the family head's birth-year animal. Our moving-house page lists every qualifying date with the clash column visible — filter for your animal and the list personalizes itself.
Why is groundbreaking date selection different from other activities?
Renovation and groundbreaking uniquely invoke the Earth Sovereign taboo (土王用事) — periods when disturbing the earth is classically avoided — plus the tradition of the groundbreaking rite (动土祭) that asks permission from earth deities before the first dig. Our engine's Tier-3 scope rules apply both filters only to this activity, which is why renovation lists look shorter than moving lists for the same period.
What happens if I must renovate on a non-auspicious day?
Tradition offers remediation rather than prohibition: begin inside a Yellow Belt hour (each date's hourly chart shows the windows), keep a red envelope above the doorframe of rooms under work as notice to household spirits, and stop work at sunset on the first day. If the date is a hard Tier-1 veto day, classical practice reschedules even the symbolic first swing.
Do I need a different auspicious date for painting vs demolition?
Yes — the tradition distinguishes 动土 (groundbreaking/structural) from smaller works. Demolition leans toward Remove (除) days that clear the old; painting and finishing prefer Complete (成) and Stable (定) days that consolidate. Our renovation dates target the structural start; the finishing trades have latitude within the same renovation window.
Authoritative References
- JPL Solar System Dynamics — Ephemerides — the NASA-grade planetary ephemeris (DE440s) our solar-term computation is built on
- Chinese calendar (Wikipedia) — overview of the lunisolar structure: months, leap months, and solar terms
- Tu Di Gong (土地公), the Earth God — the earth deity honored before any groundbreaking in Chinese tradition