FengshuiCalculator

October 2026 2026年10月 擇日 every day, both systems

October 2026 2026年10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.

31 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
10/1Thu农历2026八月廿一戊申闭黑道 白虎佛灭
10/2Fri农历2026八月廿二己酉建黃道 玉堂大安
10/3Sat农历2026八月廿三庚戌除黑道 天牢赤口
10/4Sun农历2026八月廿四辛亥满黑道 玄武先胜
10/5Mon农历2026八月廿五壬子平黃道 司命友引
10/6Tue农历2026八月廿六癸丑定黑道 勾陈先负
10/7Wed农历2026八月廿七甲寅执黃道 青龙佛灭
10/8Thu农历2026八月廿八乙卯寒露 破黃道 明堂大安
10/9Fri农历2026八月廿九丙辰破黃道 青龙赤口
10/10Sat农历2026九月初一丁巳危黃道 明堂先负
10/11Sun农历2026九月初二戊午成黑道 天刑佛灭
10/12Mon农历2026九月初三己未收黑道 朱雀大安
10/13Tue农历2026九月初四庚申开黃道 金匮赤口
10/14Wed农历2026九月初五辛酉闭黃道 天德先胜
10/15Thu农历2026九月初六壬戌建黑道 白虎友引
10/16Fri农历2026九月初七癸亥除黃道 玉堂先负
10/17Sat农历2026九月初八甲子满黑道 天牢佛灭
10/18Sun农历2026九月初九乙丑平黑道 玄武大安
10/19Mon农历2026九月初十丙寅定黃道 司命赤口
10/20Tue农历2026九月十一丁卯执黑道 勾陈先胜
10/21Wed农历2026九月十二戊辰破黃道 青龙友引
10/22Thu农历2026九月十三己巳危黃道 明堂先负
10/23Fri农历2026九月十四庚午霜降 成黑道 天刑佛灭
10/24Sat农历2026九月十五辛未收黑道 朱雀大安
10/25Sun农历2026九月十六壬申开黃道 金匮赤口
10/26Mon农历2026九月十七癸酉闭黃道 天德先胜
10/27Tue农历2026九月十八甲戌建黑道 白虎友引
10/28Wed农历2026九月十九乙亥除黃道 玉堂先负
10/29Thu农历2026九月二十丙子满黑道 天牢佛灭
10/30Fri农历2026九月廿一丁丑平黑道 玄武大安
10/31Sat农历2026九月廿二戊寅定黃道 司命赤口
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 October 2026 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.