Zodiac Almanac

1971 Chinese Zodiac: Year of the Metal Pig (辛亥)

辛亥 Xin Hai · Yin Metal over the Pig's Water branch · number 48 of 60

1971 was a 辛亥 (Xin Hai) year — the 48th of the sixty stem-and-branch combinations, and in everyday English a Metal Pig year. The element in that name comes from the heavenly stem 辛 (Yin Metal); the branch 亥, the Pig itself, carries Water whatever the stem above it says. Its na yin, the older sixty-part scheme, reads 钗钏金 — a Metal na yin.

The 1971 zodiac year did not start on 1 January. It started at Lichun (立春), 4 Feb 1971, 19:25 (Beijing time, UTC+8), and ran until the instant before Lichun 1972, 5 Feb 1972, 01:20 (Beijing time, UTC+8). Chinese New Year 1971 fell on 27 January 1971, a separate boundary that festivals use; between the two dates the popular and the classical conventions disagree. Anyone born in January or early February 1971 should check the table below before claiming a sign.

1971 is one of 8 Pig years between 1924 and 2027, and the only Metal Pig year in that span, because stem and branch only line up again after sixty years: the same 辛亥 pillar last stood in 1911 and returns in 2031.

Which sign a 1971 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 1971, 00:00 → 4 February 1971, 19:25庚戌Metal DogStill the Dog year that opened in 1970.
4 February 1971, 19:25 → 31 December 1971, 23:59辛亥Metal PigThe Pig year proper; it runs on past 31 December until Lichun 1972.

Born on 1 January 1971? That is a Dog, not a Pig: the Metal Dog year 庚戌 ran on until 4 February 1971 at 19:25 Beijing time.

Lichun is an astronomical instant, not a date: in 1971 it fell at 19:25 Beijing time (UTC+8). The instant itself starts the Pig year, so a birth at 19:25 on that day is already a Pig. 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 辛亥 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.
1971
Stem and branch辛亥 (Xin Hai)
Place in the sixty-year cycle48 of 60
Heavenly stem辛 — Yin Metal 金
Earthly branch亥 — the Pig 猪, fixed element Water 水
Na yin (纳音)钗钏金 — a Metal na yin
Lichun (start of the zodiac year)4 Feb 1971, 19:25 (Beijing time, UTC+8)
Chinese New Year27 January 1971
Same pillar last seen / next seen1911 / 2031

Ten stems and twelve branches only return to the same pairing after sixty years, so 辛亥 belongs to 1911, 1971 and 2031 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 Metal Pig

Metal Pig (Xin Hai) has Metal producing Water, the resource relationship, so the stem keeps the branch supplied. The reading is sincerity with discernment attached: the variant best able to tell a genuine request from a practised one, and the most likely to convert generosity into something structured. The classical caution concerns a sharpness that surprises people who expected only softness.

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 branchPig years 1924–2027
Wood Pig乙亥1935, 1995
Fire Pig丁亥1947, 2007
Earth Pig己亥1959, 2019
Metal Pig辛亥1971
Water Pig癸亥1983

Every Pig year from 1924 to 2027

Born in 1971: 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.
Pig born 1971
Age at Lichun 202755–56
Nominal age 虚岁57
Relationship with the 2027 Tai SuiThree Harmony 三合
Traditional readingFavourable — supported by the Tai Sui
Ben Ming Nian 本命年No — 2027 is a Goat year
Lucky element for the yearMetal · white, gold · 4, 9 · West

At Lichun 2027 someone born in 1971 is 55 if their birthday has not yet come round and 56 if it has. The nominal age (虚岁), counted as one at birth and raised at each Chinese New Year, is 57 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 Pig in 2027. For the part of the sign that does not move with the year, see the Pig profile.

Frequently asked questions

Someone born in January 1971 — Dog or Pig?
Dog. The Pig year did not begin until Lichun (立春), 4 Feb 1971, 19:25 (Beijing time, UTC+8), so every birthday from 1 January up to that instant still belongs to the Metal Dog year 庚戌. Chinese New Year 1971 fell on 27 January 1971, 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 1971 a Metal Pig or a Water Pig?
Metal Pig, and both labels are describing something real. The element in the popular name comes from the year's heavenly stem, which for 1971 is 辛 — Yin Metal. The Water belongs to the branch 亥, the Pig's own fixed element, and it does not change from one Pig year to the next. So 1971 is a Metal stem sitting over a water branch; its na yin, a third system again, is 钗钏金.
How old is someone born in 1971 in 2027?
55–56 by the ordinary count at Lichun 2027, and 57 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. 1971 is one of 8 Pig years between 1924 and 2027; in 2027 all of them stand in the same relationship to the Tai Sui — Three Harmony 三合 — but each is a different age.