FengshuiCalculator

September 2027 2027年9月 擇日 every day, both systems

September 2027 2027年9月 — every day's traditional markers: the twelve day officers 建除, the yellow/black path 黃黑道, the six-day cycle 六曜, with lunar dates and solar-term badges. Computed by the same kernel as the public API.

30 days · 16 黃道 days · 建除 anchored to month branch · engine 0.1.0

DateWeekLunarDay pillar建除 officer黃黑道六曜
9/1Wed农历2027八月初一癸未闭黃道 玉堂友引
9/2Thu农历2027八月初二甲申建黑道 天牢先负
9/3Fri农历2027八月初三乙酉除黑道 玄武佛灭
9/4Sat农历2027八月初四丙戌满黃道 司命大安
9/5Sun农历2027八月初五丁亥平黑道 勾陈赤口
9/6Mon农历2027八月初六戊子定黃道 青龙先胜
9/7Tue农历2027八月初七己丑执黃道 明堂友引
9/8Wed农历2027八月初八庚寅白露 执黃道 青龙先负
9/9Thu农历2027八月初九辛卯破黃道 明堂佛灭
9/10Fri农历2027八月初十壬辰危黑道 天刑大安
9/11Sat农历2027八月十一癸巳成黑道 朱雀赤口
9/12Sun农历2027八月十二甲午收黃道 金匮先胜
9/13Mon农历2027八月十三乙未开黃道 天德友引
9/14Tue农历2027八月十四丙申闭黑道 白虎先负
9/15Wed农历2027八月十五丁酉建黃道 玉堂佛灭
9/16Thu农历2027八月十六戊戌除黑道 天牢大安
9/17Fri农历2027八月十七己亥满黑道 玄武赤口
9/18Sat农历2027八月十八庚子平黃道 司命先胜
9/19Sun农历2027八月十九辛丑定黑道 勾陈友引
9/20Mon农历2027八月二十壬寅执黃道 青龙先负
9/21Tue农历2027八月廿一癸卯破黃道 明堂佛灭
9/22Wed农历2027八月廿二甲辰危黑道 天刑大安
9/23Thu农历2027八月廿三乙巳秋分 成黑道 朱雀赤口
9/24Fri农历2027八月廿四丙午收黃道 金匮先胜
9/25Sat农历2027八月廿五丁未开黃道 天德友引
9/26Sun农历2027八月廿六戊申闭黑道 白虎先负
9/27Mon农历2027八月廿七己酉建黃道 玉堂佛灭
9/28Tue农历2027八月廿八庚戌除黑道 天牢大安
9/29Wed农历2027八月廿九辛亥满黑道 玄武赤口
9/30Thu农历2027九月初一壬子平黃道 司命先负
This table does not tell you which day is "lucky". 建除 and 黃黑道 are two independent systems — the Qing imperial almanac compendium records that they can never be made to agree, and which activities match which markers is school-level interpretation. We compute both exactly and take no side; the disagreements are documented in the school dispute register.

FAQ

Which days in September 2027 are auspicious?

This table deliberately does not answer that. The two traditional daily-marker systems it computes — the twelve day officers (建除) and the yellow/black path (黃黑道) — are mathematically incompatible (the Qing imperial almanac compendium says they "can never be made to agree"), and which days suit which activity is a school-level interpretation. What this page guarantees is that every marker is computed exactly by the same kernel as the public API.

What do 建除 (the twelve day officers) mean?

建除十二神 cycle through twelve values — 建, 除, 滿, 平, 定, 執, 破, 危, 成, 收, 開, 閉 — anchored to the month branch. Traditional practice matches officers to activities (除 for clearing, 成 for completions...), but the matching tables differ between schools.

Why do some days show a solar-term badge?

Month pillars (and the 建除 cycle's anchor) switch at the exact solar-term instant. On those days the daily markers change at an astronomical moment, not midnight — the badge marks the day so you can check boundaries precisely in the daily almanac.

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For entertainment and educational purposes only — this is a calculation tool for a cultural tradition, not predictions, guarantees, or advice.