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庚午 Geng Wu Day Pillar: Metal tempered in fire

By Data Saju · Published October 3, 2026 · Updated November 5, 2026

Geng Wu is hard metal (庚) over midsummer fire (午). As fire melts metal into a useful tool, this pillar grows through being tested.

At a glance

Personality

Principled, responsible and mindful of reputation. Sitting on a Direct Officer, you have self-control and come across as upright. The Bath stage adds charm and sensitivity beneath a firm exterior. You set high standards and train yourself hard.

Love and partner

There is a Direct Officer in the spouse palace. For women the Direct Officer is the spouse star, so the spouse star sits in the spouse palace and an upright, dependable partner matters greatly. Men tend to keep face and principles in love. Mutual responsibility is at the heart of the relationship.

Work and money

You are strong where rules and responsibility are clear: public service, organisations, law, the military or police, engineering. Your skill shows most under pressure. Money comes steadily with your position and credit.

Cautions and advice

Metal over a hot fire tends to carry stress alone. Put down the burden of having to be perfect. Water energy — rest and conversation — helps cool the heat.

Day pillars that click, and day pillars that clash

Stems and branches both combine: 乙未 Yi Wei. With a stem combination and a Six Harmony at once (天合地合), these pairs are drawn to each other and mesh naturally.

Stems and branches both clash: 甲子 Jia Zi, 丙子 Bing Zi. The branches clash and the stems collide too, so methods and pace differ and tension arises easily — though such pairs can also spur each other to grow.

Real compatibility looks at both whole charts, each person's useful element and the luck you go through together, not one day pillar. See how compatibility works.

When does a Geng Wu day come around?

Day pillars run in a sixty-day cycle. From October 2026 to the end of 2027, 庚午 Geng Wu days fall 13 times: Tue, Dec 22, 2026; Sat, Feb 20, 2027; Wed, Apr 21, 2027; Sun, Jun 20, 2027; Thu, Aug 19, 2027; Mon, Oct 18, 2027; Fri, Dec 17, 2027; Tue, Feb 15, 2028; Sat, Apr 15, 2028; Wed, Jun 14, 2028; Sun, Aug 13, 2028; Thu, Oct 12, 2028; Mon, Dec 11, 2028 (by the local calendar date). A day that repeats your own day pillar is read as a day when your Day Master is strong — some use it to start something important or to take stock.

What 2026 and 2027 mean for a Geng Wu day pillar

• 2026, the 丙午 Bing Wu year: the stem 丙 is your Seven Killings and the branch 午 is your Direct Officer, so it is a year when responsibility and being evaluated weigh more. With your day branch: Self-punishment — a habit of pushing yourself.
• 2027, the 丁未 Ding Wei year: the stem 丁 is your Direct Officer and the branch 未 is your Direct Resource, so it is a year when responsibility and being evaluated weigh more. With your day branch: Six Harmony with your day branch — bonds and agreements form easily.

2027 month by month

Saju months change at the solar terms, not on the 1st. For a Geng Wu day pillar we calculated the ten god of each month's stem and how the month's branch meets your day branch. Months that combine with your day branch: February (壬寅), July (丁未), October (庚戌). The month that clashes with it: December (壬子).

Zodiac signs that suit Geng Wu, and signs that clash

Counting from the day branch 午, the Tiger (寅), Goat (未), Dog (戌) form a Six or Three Harmony and are read as easy matches; the Rat (子) clashes with it, so pace and style differ. A zodiac sign is only the other person's year branch, so real compatibility needs both whole charts.

Frequently asked questions

How common is the Geng Wu day pillar? Day pillars repeat every sixty days, so about one person in sixty (1.7%) is born on a Geng Wu day. The next Geng Wu day is Tue, Dec 22, 2026.

What is 2027 like for a Geng Wu day pillar? The 2027 丁未 Ding Wei year brings Direct Officer and Direct Resource, a year when responsibility and being evaluated weigh more. Your actual year also depends on your luck pillar and whole chart, which your free reading shows.

Which zodiac signs match a Geng Wu day pillar? By the day branch, the Tiger (寅), Goat (未), Dog (戌) suit it and the Rat (子) tends to clash.

The facts table, the matching pillars, the dates, the 2026–2027 flow and the zodiac signs all come from the same engine as our readings; the month pillars were re-checked against the solar-term times. A day pillar is two of the eight characters in a chart, so the same day pillar reads quite differently depending on the year, month and hour of birth.

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