Zodiac Almanac

Ox Chinese Zodiac Sign

The frozen-earth branch that stores metal: slow to commit, very hard to move afterwards.

The Ox occupies Chou, the second branch, the deep-winter hours between one and three in the morning and the twelfth solar month that opens at Minor Cold. Its fixed element is Earth, but the specific kind matters: Chou is frozen earth, ground that holds rather than grows. In the classical system it is also a storehouse branch, the vault where Metal is kept, which is why readings of this sign talk about reserves, accumulation and things put away for later far more than they talk about output.

The cultural image behind the sign is the plough ox, and the association is not decorative. Chinese local government once opened the agricultural year by ceremonially whipping a clay spring ox at Lichun, a rite about starting the necessary work on time. Sign descriptions inherit that framing: the Ox is the branch of work that has to be done whether or not anyone is watching, done at the same pace on the last day as on the first.

The Ox at a glance

Every row is read from the branch tables: fixed element, polarity, trine, double hour, solar month and compass sector all belong to the branch, not to the animal.
Ox
Earthly branch丑 (Chou), number 2 of 12
Chinese name牛 Also called the Buffalo or Cow.
Fixed elementEarth 土
Yin or yangYin 阴
Three Harmony trineSnake and Rooster — the Metal frame
Six Harmony partnerRat
Double hour01:00–02:59 (true solar time)
Solar month12th month, from Minor Cold (小寒)
DirectionNorth-northeast (24-mountain sector of 丑)

Ox strengths

Almanac and folk descriptions credit Chou with endurance above everything else. The classical compliment is reliability under repetition — the willingness to do the unglamorous version of a task for as long as it takes, and to be the person whose part of a project never needs checking. Physical and financial stamina both appear: the sign is linked with saving, with holding property, and with careers that reward a long horizon. Honesty is the other recurring note. The Ox is described as bad at flattery and uninterested in appearing cleverer than it is, which is why the texts read its promises as unusually safe to rely on.

Ox weaknesses

Frozen earth does not rearrange itself easily, and the traditional cautions all follow from that. The Ox is described as slow to accept that a plan has stopped working, and as treating a change of mind as a loss of face rather than new information. Stubbornness is the obvious one; less obvious is the silence, since this sign is read as absorbing grievance rather than voicing it until the account is unexpectedly closed. Because effort is its measure of worth, the classical warning is against judging others by how hard they visibly work, and against the resentment that builds when the Ox quietly takes on what someone else dropped.

The five types of Ox

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 Ox years it covers between 1900 and 2043.

Wood Ox · 乙丑 (Yi Chou)

Years: 1925, 1985

Wood Ox (Yi Chou) puts yin Wood over frozen Earth — the controlling relationship, roots working into hard ground. Tradition reads it as the most flexible of the five: an Ox that negotiates, that will accept a new method if the goal survives. The caution is that Wood on Earth is slow work, so this variant is described as tiring itself out against obstacles it could have walked round.

Fire Ox · 丁丑 (Ding Chou)

Years: 1937, 1997

Fire Ox (Ding Chou) warms the frozen branch. Yin Fire over Earth is the producing relationship, and the classical reading is warmth added to reliability: an Ox with a public face, better at persuading and more comfortable being liked. Ding is candlelight rather than bonfire, so the descriptions emphasise steady visibility — the dependable person everyone knows — rather than showmanship.

Earth Ox · 己丑 (Ji Chou)

Years: 1949, 2009

Earth Ox (Ji Chou) doubles the element and is the most concentrated version of the sign. Stem and branch both Earth gives the texts their image of bedrock: extreme persistence, deep conservatism with money, strong attachment to home ground. The standard caution is isolation, since an Ox with nothing to soften it is read as slow to ask for anything, including help.

Metal Ox · 辛丑 (Xin Chou)

Years: 1901, 1961, 2021

Metal Ox (Xin Chou) draws out what the branch already stores, since Chou is the Metal vault and Xin is refined Metal. The reading is precision on top of endurance: quality standards, craftsmanship, an eye for the flaw. It is also the variant most associated with sharp judgement of other people, and the classical advice is to keep the standard and lose the commentary.

Water Ox · 癸丑 (Gui Chou)

Years: 1913, 1973, 2033

Water Ox (Gui Chou) sets Water over Earth, which the branch controls, so the relationship is one of managed resource. Tradition reads Gui Chou as the thoughtful Ox — research, study, patient analysis — and pairs it with a note about hidden feeling: water held under frozen ground is not visible, and the sign is described as harder to read than the other four.

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 Ox

Only signs that stand in a recorded relationship appear here: the highest-scoring harmonies first, then the lowest-scoring clashes, harms, punishments and destructions. Signs with no entry in any of the six tables are neither — they are left out rather than listed as a match. Scores do not change with the year.
SignScoreRelationship in the branch tablesFull reading
Rat90Six Harmony 六合Ox and Rat
Snake85Three Harmony 三合Ox and Snake
Rooster85Three Harmony 三合Ox and Rooster
Dog40Punishment 三刑Ox and Dog
Goat10Clash 六冲 + Punishment 三刑Ox and Goat

Chou's Six Harmony partner is the Rat, and the pair is the classical example of complementary opposites: quick perception matched to slow execution. Its Three Harmony frame is the metal trine with the Snake and the Rooster, a group the texts associate with strategy, precision and getting to a finished standard. Directly opposite is the Goat, the Six Clash, which the tradition reads as the storehouse of wood against the storehouse of metal — two people who both hold things back, in different currencies. The Horse stands in harm to the Ox, and the Dragon in destruction; both are described as slow-burning friction rather than open conflict.

Lucky colours, numbers and direction

Taken from the five-element correspondences for the sign's own branch and for the element that produces it. Year-specific lucky elements are different and live on the year page.
RoleElementColoursNumbersDirection
Own element (丑)Earth 土yellow, brown5, 10Centre
Supporting element (produces Earth)Fire 火red, purple2, 7South

Chou's fixed element is Earth, so the sign's traditional colours are yellow and brown, its numbers five and ten, and its direction the centre in the five-element scheme — with North-northeast as the branch's own sector on the compass of twenty-four mountains. Fire produces Earth, so red and purple, two and seven, and the South are the classical supporting set. These are correspondences from the tradition, not advice.

The Ox 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 Ox — the Tai Sui relationship, the five-element reading and a month-by-month table — see the year page. Ox 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

Is the Ox the same sign as the Buffalo or the Cow?
Yes. The Chinese word niu covers cattle in general, and translators have rendered Chou as Ox, Buffalo, Cow or Bull depending on the region. Vietnamese tradition uses the water buffalo. The branch, the hours and every relationship in the tables are identical whichever English word a site prints.
What does it mean that the Ox branch is a "storehouse"?
Four branches — Chen, Xu, Chou and Wei — are called tombs or vaults because each closes a season and holds the element of the frame it belongs to. Chou closes the metal trine, so it stores Metal. In chart reading this matters because a stored element can be released when another branch opens the vault, which is why practitioners look at Chou for potential rather than for what is obviously present.
Why do Ox descriptions talk so much about money?
Partly the vault, partly the season. A storehouse branch is read as holding value in reserve, and deep winter is the part of the agricultural year that lives on what was put aside. The tradition therefore associates Chou with saving, property and long-term holding rather than with earning quickly, and treats its financial caution as temperament rather than circumstance.