Pig Chinese Zodiac Sign
The last branch, where winter begins and the cycle closes: abundance, sincerity and poor defences.
The Pig holds Hai, the twelfth and final branch, the late-evening hours from nine to eleven and the tenth solar month, which opens at Start of Winter. Water is its fixed element, and Hai holds Ren with Jia hidden beneath it — water with the first wood of the next cycle already inside, which readers treat as the sign's defining structure: an ending that already contains the beginning. The almanac places it at the point where the year's work is finished and what remains is to eat, rest and be generous with what was gathered.
The animal has none of the negative sense the English word carries. In Chinese village life the pig was the household's stored wealth, the centrepiece of a feast and a standard wedding gift; the character for home is a pig under a roof. Descriptions of Hai inherit that entirely, and they are among the warmest in the twelve: the sign is read as prosperity, hospitality and the willingness to share it.
The Pig at a glance
| Pig | |
|---|---|
| Earthly branch | 亥 (Hai), number 12 of 12 |
| Chinese name | 猪 Also called the Boar. |
| Fixed element | Water 水 |
| Yin or yang | Yin 阴 |
| Three Harmony trine | Rabbit and Goat — the Wood frame |
| Six Harmony partner | Tiger |
| Double hour | 21:00–22:59 (true solar time) |
| Solar month | 10th month, from Start of Winter (立冬) |
| Direction | North-northwest (24-mountain sector of 亥) |
Pig strengths
Sincerity is the trait the tradition names first. The Pig is described as saying what it means, assuming the same of others, and being genuinely surprised by manipulation — which the texts treat as a form of moral clarity rather than naivety. Generosity follows, and it is practical generosity: food, money, time, a spare room. The sign is credited with an unusual ability to enjoy things without guilt and to make other people comfortable doing the same, which is why it appears in descriptions of hosts, cooks and the person who holds a friendship group together. Persistence is the underrated fourth trait: the hidden Wood in the branch gives Hai a quiet determination that outlasts flashier signs.
Pig weaknesses
The classical cautions are all about defences. The Pig is described as trusting the wrong person twice, as lending on the strength of a story, and as discovering late that an arrangement was one-sided from the start. Because it dislikes conflict and prefers a pleasant atmosphere, it is read as slow to enforce its own boundaries and quick to make excuses for people who have already shown what they are. Indulgence is the second warning — comfort, food, spending — treated less as a vice than as a way of postponing something unpleasant. Hai is also one of the four self-punishing branches, and the reading is characteristically internal: the sign's harshest critic arrives only after the damage.
The five types of Pig
The animal repeats every twelve years but the stem above it repeats every ten, so each sign comes in five element variants and the same combination only returns after sixty years. Each variant below lists the Pig years it covers between 1900 and 2043.
Wood Pig · 乙亥 (Yi Hai)
Years: 1935, 1995
Wood Pig (Yi Hai) draws the branch's hidden Wood to the surface, Water producing Wood, and the tradition reads it as the most quietly ambitious of the five: generous, but with something of its own growing steadily underneath. Yi Hai is associated with cultivation, teaching and long patient projects, and the caution is that the sign gives away the resources its own growth needs.
Fire Pig · 丁亥 (Ding Hai)
Years: 1947, 2007
Fire Pig (Ding Hai) sets yin Fire over Water, the element that controls it, and the classical image is a lamp on a dark river. The reading is warmth maintained against the odds — optimism that is chosen rather than automatic, and a strong social presence. The caution is that the flame is small relative to the water, so this variant is advised about over-commitment.
Earth Pig · 己亥 (Ji Hai)
Years: 1959, 2019
Earth Pig (Ji Hai) puts Earth over Water, the controlling relationship, and is the most grounded version of the sign: practical generosity, property, food, the household economy. The banks are built, so the water stays where it is put. The caution is stubbornness dressed as hospitality — an insistence on providing in the way the sign prefers.
Metal Pig · 辛亥 (Xin Hai)
Years: 1911, 1971, 2031
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.
Water Pig · 癸亥 (Gui Hai)
Years: 1923, 1983, 2043
Water Pig (Gui Hai) doubles the element and is the sixtieth and last combination of the whole cycle, which the tradition treats as a completing pairing. The texts read it as the most emotionally open and least defended of the five: empathy, imagination and a strong pull towards care work, with the clearest warning about boundaries — water at its deepest, shaped only by whatever it is poured into.
Years in this table are calendar years. The zodiac year actually turns at Lichun (立春), around 4 February, not on 1 January and not on Chinese New Year — so anyone born in January or early February of a listed year may belong to the previous sign. Check a specific date and time with the zodiac calculator. Check a birth date against Lichun.
Best and hardest matches for the Pig
| Sign | Score | Relationship in the branch tables | Full reading |
|---|---|---|---|
| Rabbit | 85 | Three Harmony 三合 | Pig and Rabbit |
| Goat | 85 | Three Harmony 三合 | Pig and Goat |
| Tiger | 80 | Six Harmony 六合 + Destruction 六破 | Pig and Tiger |
| Monkey | 40 | Harm 六害 | Pig and Monkey |
| Snake | 30 | Clash 六冲 | Pig and Snake |
Hai's Six Harmony partner is the Tiger, the pair that combines into Wood — warmth supplying nerve with somewhere to come home to — although the same two branches also sit in the six destructions, so the tables score the tie high but not perfectly. The Three Harmony frame is the wood trine with the Rabbit and the Goat, the gentle alliance, and it is the company in which this sign is least likely to be taken advantage of. Directly opposite is the Snake, the Six Clash. The Monkey stands in harm with Hai, and the branch punishes itself when a second Hai appears in the chart.
Lucky colours, numbers and direction
| Role | Element | Colours | Numbers | Direction |
|---|---|---|---|---|
| Own element (亥) | Water 水 | black, blue | 1, 6 | North |
| Supporting element (produces Water) | Metal 金 | white, gold | 4, 9 | West |
Hai's fixed element is Water, so the sign's traditional colours are black and blue, its numbers one and six, and its direction due North in the five-element scheme, with North-northwest as the branch's own compass sector. Metal produces Water, so white and gold, four and nine, and the West are the classical supporting set. These are traditional correspondences and carry no claim about events.
The Pig in 2027
This page describes the sign itself, which does not change from year to year. For what the 2027 Fire Goat year does to the Pig — the Tai Sui relationship, the five-element reading and a month-by-month table — see the year page. Pig in 2027.
Your animal is one of the eight characters in a birth chart, and the coarsest of them. The free four-pillars chart works out the other seven from your birth date, time and place.
Frequently asked questions
- Why does the Pig have a good reputation in Chinese culture?
- Because it represented stored wealth. A household that could keep a pig had surplus grain, and the animal became the standard centrepiece of a feast and a conventional wedding gift; the character for home, jia, is written as a pig beneath a roof. The English word's associations with dirt and greed are not present in the Chinese material at all.
- Is the Pig the last sign because it is the least important?
- No — the order comes from the branches, not from any ranking. Hai is the twelfth branch, the tenth solar month and the hours before midnight, so it closes the cycle in the same way Zi opens it. Classical readers actually treat the position as significant in its own right, since Hai already contains the Wood that the next year's Tiger month will bring out.
- What is the Pig hour used for in a birth chart?
- The Hai double-hour runs from 21:00 to 22:59 in local true solar time and becomes the hour pillar for anyone born in it. Because it sits immediately before the disputed Zi hour, it is also the block where an inaccurate birth time does the least damage — a correction of twenty minutes rarely moves it, whereas the same error either side of 23:00 can change the day pillar as well.