1977 Chinese Zodiac: Year of the Fire Snake (丁巳)
丁巳 Ding Si · Yin Fire over the Snake's Fire branch · number 54 of 60
1977 was a 丁巳 (Ding Si) year — the 54th of the sixty stem-and-branch combinations, and in everyday English a Fire Snake year. The element in that name comes from the heavenly stem 丁 (Yin Fire); the branch 巳, the Snake itself, carries Fire whatever the stem above it says. Its na yin, the older sixty-part scheme, reads 沙中土 — an Earth na yin.
The 1977 zodiac year did not start on 1 January. It started at Lichun (立春), 4 Feb 1977, 06:33 (Beijing time, UTC+8), and ran until the instant before Lichun 1978, 4 Feb 1978, 12:26 (Beijing time, UTC+8). Chinese New Year 1977 fell on 18 February 1977, a separate boundary that festivals use; between the two dates the popular and the classical conventions disagree. Anyone born in January or early February 1977 should check the table below before claiming a sign.
1977 is one of 9 Snake years between 1924 and 2027, and the only Fire Snake year in that span, because stem and branch only line up again after sixty years: the same 丁巳 pillar last stood in 1917 and returns in 2037.
Which sign a 1977 birthday belongs to
| Born between (Beijing time) | Stem and branch | Sign | Why |
|---|---|---|---|
| 1 January 1977, 00:00 → 4 February 1977, 06:33 | 丙辰 | Fire Dragon | Still the Dragon year that opened in 1976. |
| 4 February 1977, 06:33 → 31 December 1977, 23:59 | 丁巳 | Fire Snake | The Snake year proper; it runs on past 31 December until Lichun 1978. |
Born on 1 January 1977? That is a Dragon, not a Snake: the Fire Dragon year 丙辰 ran on until 4 February 1977 at 06:33 Beijing time.
Lichun is an astronomical instant, not a date: in 1977 it fell at 06:33 Beijing time (UTC+8). The instant itself starts the Snake year, so a birth at 06:33 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 丁巳 pillar
| 1977 | |
|---|---|
| Stem and branch | 丁巳 (Ding Si) |
| Place in the sixty-year cycle | 54 of 60 |
| Heavenly stem | 丁 — Yin Fire 火 |
| Earthly branch | 巳 — the Snake 蛇, fixed element Fire 火 |
| Na yin (纳音) | 沙中土 — an Earth na yin |
| Lichun (start of the zodiac year) | 4 Feb 1977, 06:33 (Beijing time, UTC+8) |
| Chinese New Year | 18 February 1977 |
| Same pillar last seen / next seen | 1917 / 2037 |
Ten stems and twelve branches only return to the same pairing after sixty years, so 丁巳 belongs to 1917, 1977 and 2037 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 Fire Snake
Fire Snake (Ding Si) doubles the element and is the most intense version of the sign. Stem and branch both Fire gives the texts their picture of concentrated attention — obsessive study, strong convictions, a quiet person with a very hot centre. The classical caution is that Ding burns inward, and this variant is described as consuming itself over things it never mentions.
| Variant | Stem and branch | Snake 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
- 1929Earth Snake
- 1941Metal Snake
- 1953Water Snake
- 1965Wood Snake
- 1977Fire Snake · this page
- 1989Earth Snake
- 2001Metal Snake
- 2013Water Snake
- 2025Wood Snake
Born in 1977: the 2027 Goat year
| Snake born 1977 | |
|---|---|
| Age at Lichun 2027 | 49–50 |
| Nominal age 虚岁 | 51 |
| Relationship with the 2027 Tai Sui | None |
| Traditional reading | Steady — no direct relationship with the Tai Sui |
| Ben Ming Nian 本命年 | No — 2027 is a Goat year |
| Lucky element for the year | Wood · green, teal · 3, 8 · East |
At Lichun 2027 someone born in 1977 is 49 if their birthday has not yet come round and 50 if it has. The nominal age (虚岁), counted as one at birth and raised at each Chinese New Year, is 51 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 1977 — Dragon or Snake?
- Dragon. The Snake year did not begin until Lichun (立春), 4 Feb 1977, 06:33 (Beijing time, UTC+8), so every birthday from 1 January up to that instant still belongs to the Fire Dragon year 丙辰. Chinese New Year 1977 fell on 18 February 1977, 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.
- Why is 1977 called a Fire Snake twice over?
- Because both halves of the pillar carry the same element. The stem 丁 is Yin Fire, and the branch 巳 — the Snake itself — is fixed as Fire in the branch tables. 1977 is one of the years where the two agree, which is why tables that read the stem and tables that read the branch both print Fire Snake. Its na yin, a third and older system, reads 沙中土 (Earth).
- How old is someone born in 1977 in 2027?
- 49–50 by the ordinary count at Lichun 2027, and 51 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. 1977 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.