FengshuiCalculator

April 2025 2025年4月 擇日 every day, both systems

April 2025 2025年4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 · 17 黃道 days · 建除 anchored to month branch · engine 0.1.0

DateWeekLunarDay pillar建除 officer黃黑道六曜
4/1Tue农历2025三月初四庚子收黃道 司命赤口
4/2Wed农历2025三月初五辛丑开黑道 勾陈先胜
4/3Thu农历2025三月初六壬寅闭黃道 青龙友引
4/4Fri农历2025三月初七癸卯清明 建黃道 明堂先负
4/5Sat农历2025三月初八甲辰建黃道 青龙佛灭
4/6Sun农历2025三月初九乙巳除黃道 明堂大安
4/7Mon农历2025三月初十丙午满黑道 天刑赤口
4/8Tue农历2025三月十一丁未平黑道 朱雀先胜
4/9Wed农历2025三月十二戊申定黃道 金匮友引
4/10Thu农历2025三月十三己酉执黃道 天德先负
4/11Fri农历2025三月十四庚戌破黑道 白虎佛灭
4/12Sat农历2025三月十五辛亥危黃道 玉堂大安
4/13Sun农历2025三月十六壬子成黑道 天牢赤口
4/14Mon农历2025三月十七癸丑收黑道 玄武先胜
4/15Tue农历2025三月十八甲寅开黃道 司命友引
4/16Wed农历2025三月十九乙卯闭黑道 勾陈先负
4/17Thu农历2025三月二十丙辰建黃道 青龙佛灭
4/18Fri农历2025三月廿一丁巳除黃道 明堂大安
4/19Sat农历2025三月廿二戊午满黑道 天刑赤口
4/20Sun农历2025三月廿三己未谷雨 平黑道 朱雀先胜
4/21Mon农历2025三月廿四庚申定黃道 金匮友引
4/22Tue农历2025三月廿五辛酉执黃道 天德先负
4/23Wed农历2025三月廿六壬戌破黑道 白虎佛灭
4/24Thu农历2025三月廿七癸亥危黃道 玉堂大安
4/25Fri农历2025三月廿八甲子成黑道 天牢赤口
4/26Sat农历2025三月廿九乙丑收黑道 玄武先胜
4/27Sun农历2025三月三十丙寅开黃道 司命友引
4/28Mon农历2025四月初一丁卯闭黑道 勾陈佛灭
4/29Tue农历2025四月初二戊辰建黃道 青龙大安
4/30Wed农历2025四月初三己巳除黃道 明堂赤口
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 April 2025 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.