Zodiac Almanac

1929 Chinese Zodiac: Year of the Earth Snake (己巳)

己巳 Ji Si · Yin Earth over the Snake's Fire branch · number 6 of 60

1929 was a 己巳 (Ji Si) year — the 6th of the sixty stem-and-branch combinations, and in everyday English a Earth Snake year. The element in that name comes from the heavenly stem 己 (Yin Earth); the branch 巳, the Snake itself, carries Fire whatever the stem above it says. Its na yin, the older sixty-part scheme, reads 大林木 — a Wood na yin.

The 1929 zodiac year did not start on 1 January. It started at Lichun (立春), 4 Feb 1929, 15:08 (Beijing time, UTC+8), and ran until the instant before Lichun 1930, 4 Feb 1930, 20:51 (Beijing time, UTC+8). Chinese New Year 1929 fell on 10 February 1929, a separate boundary that festivals use; between the two dates the popular and the classical conventions disagree. Anyone born in January or early February 1929 should check the table below before claiming a sign.

1929 is one of 9 Snake years between 1924 and 2027, and one of 2 Earth Snake years in that span (1929 and 1989), because stem and branch only line up again after sixty years: the same 己巳 pillar last stood in 1869 and returns in 1989.

Which sign a 1929 birthday belongs to

Two rows, one boundary: the zodiac year turns at Lichun, not at midnight on 1 January and not at Chinese New Year.
Born between (Beijing time)Stem and branchSignWhy
1 January 1929, 00:00 → 4 February 1929, 15:08戊辰Earth DragonStill the Dragon year that opened in 1928.
4 February 1929, 15:08 → 31 December 1929, 23:59己巳Earth SnakeThe Snake year proper; it runs on past 31 December until Lichun 1930.

Born on 1 January 1929? That is a Dragon, not a Snake: the Earth Dragon year 戊辰 ran on until 4 February 1929 at 15:08 Beijing time.

Lichun is an astronomical instant, not a date: in 1929 it fell at 15:08 Beijing time (UTC+8). The instant itself starts the Snake year, so a birth at 15:08 on that day is already a Snake. Convert your own birth moment to Beijing time first — a birth in the Americas on the previous evening can already be past Lichun in Beijing. Check an exact birth date and time.

The 己巳 pillar

Every row is computed: the stem and branch from the Lichun boundary, the na yin from the sixty-cycle table, both dates from the Chinese calendar itself.
1929
Stem and branch己巳 (Ji Si)
Place in the sixty-year cycle6 of 60
Heavenly stem己 — Yin Earth 土
Earthly branch巳 — the Snake 蛇, fixed element Fire 火
Na yin (纳音)大林木 — a Wood na yin
Lichun (start of the zodiac year)4 Feb 1929, 15:08 (Beijing time, UTC+8)
Chinese New Year10 February 1929
Same pillar last seen / next seen1869 / 1989

Ten stems and twelve branches only return to the same pairing after sixty years, so 己巳 belongs to 1869, 1929 and 1989 and to no year in between. That is why a sixtieth birthday is traditionally marked: it is the year the whole pillar comes back.

The Earth Snake

Earth Snake (Ji Si) draws out the branch's hidden Earth, since Si already stores Wu. Fire producing Earth gives a settled, practical Snake — the variant associated with land, institutions and slow accumulation, and the one most likely to build something conventional and hold it. The caution is caution itself: analysis used to justify staying put.

Five stems above one branch: the animal returns every twelve years, the exact pillar only every sixty, so the five variants are not evenly spread across any span shorter than that.
VariantStem and branchSnake years 1924–2027
Wood Snake乙巳1965, 2025
Fire Snake丁巳1977
Earth Snake己巳1929, 1989
Metal Snake辛巳1941, 2001
Water Snake癸巳1953, 2013

Every Snake year from 1924 to 2027

Born in 1929: the 2027 Goat year

The Tai Sui relationship and the lucky element belong to the sign, not to the birth year, so every Goat year on this site reads the same here; the ages do not.
Snake born 1929
Age at Lichun 202797–98
Nominal age 虚岁99
Relationship with the 2027 Tai SuiNone
Traditional readingSteady — no direct relationship with the Tai Sui
Ben Ming Nian 本命年No — 2027 is a Goat year
Lucky element for the yearWood · green, teal · 3, 8 · East

At Lichun 2027 someone born in 1929 is 97 if their birthday has not yet come round and 98 if it has. The nominal age (虚岁), counted as one at birth and raised at each Chinese New Year, is 99 once New Year 2027 has passed.

The full reading — the month-by-month table, the five-element relationship with the year stem and the traditional remedies — is on Snake in 2027. For the part of the sign that does not move with the year, see the Snake profile.

Frequently asked questions

Someone born in January 1929 — Dragon or Snake?
Dragon. The Snake year did not begin until Lichun (立春), 4 Feb 1929, 15:08 (Beijing time, UTC+8), so every birthday from 1 January up to that instant still belongs to the Earth Dragon year 戊辰. Chinese New Year 1929 fell on 10 February 1929, which is a different boundary again; classical chart work uses Lichun. Convert your birth moment to Beijing time before comparing it, because the Chinese calendar is defined on that meridian.
Is 1929 an Earth Snake or a Fire Snake?
Earth Snake, and both labels are describing something real. The element in the popular name comes from the year's heavenly stem, which for 1929 is 己 — Yin Earth. The Fire belongs to the branch 巳, the Snake's own fixed element, and it does not change from one Snake year to the next. So 1929 is an Earth stem sitting over a fire branch; its na yin, a third system again, is 大林木.
How old is someone born in 1929 in 2027?
97–98 by the ordinary count at Lichun 2027, and 99 by the nominal count (虚岁) that starts at one and rises at each Chinese New Year. The two answers differ because the ordinary count waits for the birthday and the nominal one does not. 1929 is one of 9 Snake years between 1924 and 2027; in 2027 all of them stand in the same relationship to the Tai Sui — None — but each is a different age.