Day pillar 9 of 60

壬申 ren shen

Water stem over Metal branch. The yang water day master, sitting on the Monkey (申).

Every structural fact about 壬申 below can be checked against an almanac; only the passage marked conventionally read as is interpretation.

壬 above, 申 below

壬 Heavenly stem Water 水 · yang
申 Earthly branch Metal 金 · Monkey

The branch generates the stem: Metal produces Water. This is the more comfortable arrangement of the two — the ground under the stem is feeding it rather than draining it.

Where 壬申 sits in the five elements

Wood and Fire do not appear anywhere in this pillar.

Water48.1%
Metal40.7%
Earth11.1%

Water leads at 48.1%, then metal at 40.7%.

What is buried inside 申

庚Metalprimary
壬Watermiddle
戊Earthresidual

申 hides 3 stems. The primary is 庚 (Metal), what produces the stem; behind it sit 壬 (Water, the same element as the stem) and 戊 (Earth, what restrains the stem).

壬 meeting 申: the 長生 stage

The twelve stages (十二長生): yang stems run forward, yin stems backward.

長生
birth the first emergence — capacity is present but nothing has been proved yet

壬 meets 申 at the 長生 stage — birth.

申 against 寅, with 巳

Opposite across the cycle (六沖), and paired with (六合):

Clashes with
寅 (Tiger) — 丙寅
Combines with
巳 (Snake) — 己巳

Nayin: 剑锋金

Nayin (納音) groups the cycle in pairs, each with an image. This one shares its image with 癸酉: 剑锋金, “metal at the sword edge.”

How 壬申 is conventionally read

壬 is a moving body of water: river, current, the sea in motion. 申 is the turn from heat to metal, the first contraction.

A water-element day master on a metal footing — one of eight characters, which colours a chart and does not fix the person.

When the next 壬申 days fall

The sixty-cycle repeats every sixty days, so this pillar returns roughly every two months. The next one is 24 December 2026 (Thursday). Each is calculated at midday Beijing time; a birth in the hour before midnight can still belong to the previous 壬申 day, because the day rolls at 23:00 true solar time.

DateWeekdayYear / month / day pillar
2026-12-24Thursday丙午 庚子 壬申
2027-02-22Monday丁未 壬寅 壬申
2027-04-23Friday丁未 甲辰 壬申
2027-06-22Tuesday丁未 丙午 壬申
2027-08-21Saturday丁未 戊申 壬申
2027-10-20Wednesday丁未 庚戌 壬申

Showing up to eight of the 6 occurrences in the next twelve months, from 2026-10-31.

壬 on six different footings

Six pillars carry this stem. It is the same day master every time, so everything that differs below is caused by the branch underneath it:

PillarBranchFootingStage
壬申 ←申 · MonkeyWater on Metalbirth
壬午午 · HorseWater on Fireconception
壬辰辰 · DragonWater on Earthtomb
壬寅寅 · TigerWater on Woodillness
壬子子 · RatWater on Waterpeak
壬戌戌 · DogWater on Earthcap and girdle

Here the footing is Metal — what produces the stem. The other five branches this stem sits on are 午 (Fire), 辰 (Earth), 寅 (Wood), 子 (Water), 戌 (Earth).

The Water element  ·  The Metal element  ·  30 worked reference charts  ·  How the calculation is verified