Chinese Zodiac Compatibility Chart: All 12 Signs Explained

A Chinese zodiac compatibility chart maps how the twelve animal signs relate to each other — which pairs flow naturally, which carry quiet mutual support, and which produce friction that demands real work. The chart below uses the classical Four Pillars relationship categories rather than loose "good match / bad match" labels, so every entry is traceable to a specific structural relationship between the two signs.

The Full Chinese Zodiac Compatibility Chart

Four classical relationships drive Chinese zodiac compatibility. Trine partners (San He, 三合) are the two signs four positions away from yours — your natural allies in temperament and goals. Your secret friend (Liu He, 六合) is a single sign bound to yours in a quiet, durable harmony. Your clash sign (Liu Chong, 六冲) sits directly opposite you on the wheel and produces the most open friction. Your harm sign (Liu Hai, 六害) creates subtler, slower-building strain — misunderstandings rather than open conflict.

To read the chart: find your Chinese zodiac sign and your partner's, then locate your row. A partner in your Trine or Secret Friend column starts with structural support. A partner in your Clash or Harm column starts with structural tension. Neither is a verdict — it is the terrain the relationship stands on. Each sign in the first column links to that sign's full pairing guide, and the compatibility hub collects all twelve.

The Four Trine Groups

The twelve signs form four trines, each sharing a core temperament:

• First Trine — Rat, Dragon, Monkey. Ambitious, quick, competitive. These three respect each other's drive and build partnerships around shared goals.
• Second Trine — Ox, Snake, Rooster. Methodical, strategic, exacting. They value planning, follow-through, and intellectual depth.
• Third Trine — Tiger, Horse, Dog. Idealistic, direct, freedom-loving. They bond over principle and loyalty rather than convenience.
• Fourth Trine — Rabbit, Goat, Pig. Gentle, aesthetic, relationship-first. They build calm, emotionally attentive homes.

Trine membership is the strongest broad pattern in Chinese zodiac compatibility, which is why "best match" lists for any sign usually start with its two trine partners.

Clash, Harm, and Self-Punishment

Clash pairs — Rat–Horse, Ox–Goat, Tiger–Monkey, Rabbit–Rooster, Dragon–Dog, Snake–Pig — sit opposite each other on the wheel. The friction is visible and immediate: different priorities, different pace, different instincts under stress. Clash relationships can absolutely work, but they run on effort rather than autopilot.

Harm pairs — Rat–Goat, Ox–Horse, Tiger–Snake, Rabbit–Dragon, Monkey–Pig, Rooster–Dog — wear at each other gradually. The classical texts describe harm as erosion: small misreadings that accumulate if neither partner names them.

Self-punishment signs — Dragon, Horse, Rooster, and Pig — carry a special note: paired with their own sign (Dragon with Dragon, Horse with Horse, Rooster with Rooster, Pig with Pig), they tend to amplify their own worst habits. Other same-sign pairs, like two Rabbits or two Goats, are generally comfortable; the four self-punishing signs are the exception worth knowing about.

Why the Year Sign Is Only the First Layer

Everything above uses the birth-year animal, and the year sign is genuinely the coarsest layer of Chinese zodiac compatibility. A complete reading uses both partners' full Four Pillars (BaZi) charts — the animal and element of the year, month, day, and hour of birth. The day pillar, not the year, governs marriage and intimate partnership in classical BaZi. Two people who clash by year sign can harmonize strongly by day pillar, which is why year-sign charts sometimes contradict lived experience.

The Five Elements add another layer: a Wood Dragon and a Fire Dragon share an animal but run on different fuel. Elements interact through a productive cycle (Wood feeds Fire, Fire creates Earth, Earth produces Metal, Metal carries Water, Water nourishes Wood) and a controlling cycle (Wood breaks Earth, Earth dams Water, Water quenches Fire, Fire melts Metal, Metal cuts Wood). A pairing whose elements sit in the productive cycle gains an extra current of support even when the animals clash.

If you want the two-chart analysis rather than the year-sign approximation, the compatibility calculator compares both partners' full charts — animals, elements, and day pillars together.

Common Questions About the Chart

Can a clash pair have a good marriage? Yes. Clash describes the default friction pattern, not the outcome. Clash-pair marriages that work tend to be ones where both partners treat the difference as a feature — each covering instincts the other lacks. The Dragon and Dog pairing, the most cited clash, is also known for producing formidable teams when both partners respect each other's independence.

Is the secret friend better than a trine partner? They are different textures. Trine partnerships feel energizing and goal-aligned; secret-friend pairings feel private and steady — the classical texts call the six harmonies "hidden" because the support often is not obvious to outsiders. For marriage, many practitioners weight the secret friend slightly higher; for business, the trine.

What if we are neither allies nor in conflict on the chart? Most pairings fall in this neutral middle — no structural boost, no structural strain. For neutral pairs the year-sign chart simply has little to say, and the elements and day pillars decide the real dynamic.