Day pillar 10 of 60
癸酉 gui you
Water stem over Metal branch. The yin water day master, sitting on the Rooster (酉).
Every structural fact about 癸酉 below can be checked against an almanac; only the passage marked conventionally read as is interpretation.
癸 above, 酉 below
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 癸酉 sits in the five elements
Wood, Fire and Earth do not appear anywhere in this pillar.
Metal leads at 52.4%, then water at 47.6%.
What is buried inside 酉
酉 hides a single stem, 辛 (Metal) — what produces the stem.
癸 meeting 酉: the 病 stage
The twelve stages (十二長生): yang stems run forward, yin stems backward.
癸 meets 酉 at the 病 stage — illness.
酉 against 卯, with 辰
Opposite across the cycle (六沖), and paired with (六合):
Nayin: 剑锋金
Nayin (納音) groups the cycle in pairs, each with an image. This one shares its image with 壬申: 剑锋金, “metal at the sword edge.”
How 癸酉 is conventionally read
癸 is water that arrives quietly: rain, mist, groundwater. 酉 is autumn at its purest, everything weighed and cut to shape.
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 癸酉 days fall
The sixty-cycle repeats every sixty days, so this pillar returns roughly every two months. The next one is 25 December 2026 (Friday). Each is calculated at midday Beijing time; a birth in the hour before midnight can still belong to the previous 癸酉 day, because the day rolls at 23:00 true solar time.
| Date | Weekday | Year / month / day pillar |
|---|---|---|
| 2026-12-25 | Friday | 丙午 庚子 癸酉 |
| 2027-02-23 | Tuesday | 丁未 壬寅 癸酉 |
| 2027-04-24 | Saturday | 丁未 甲辰 癸酉 |
| 2027-06-23 | Wednesday | 丁未 丙午 癸酉 |
| 2027-08-22 | Sunday | 丁未 戊申 癸酉 |
| 2027-10-21 | Thursday | 丁未 庚戌 癸酉 |
Showing up to eight of the 6 occurrences in the next twelve months, from 2026-10-31.
癸 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:
| Pillar | Branch | Footing | Stage |
|---|---|---|---|
| 癸酉 ← | 酉 · Rooster | Water on Metal | illness |
| 癸未 | 未 · Goat | Water on Earth | tomb |
| 癸巳 | 巳 · Snake | Water on Fire | conception |
| 癸卯 | 卯 · Rabbit | Water on Wood | birth |
| 癸丑 | 丑 · Ox | Water on Earth | cap and girdle |
| 癸亥 | 亥 · Pig | Water on Water | peak |
Here the footing is Metal — what produces the stem. The other five branches this stem sits on are 未 (Earth), 巳 (Fire), 卯 (Wood), 丑 (Earth), 亥 (Water).
The Water element · The Metal element · 30 worked reference charts · How the calculation is verified