Fire · Yin
Snake
Brings. Reads situations accurately and says nothing until saying something helps.
Struggles with. Keeps its own counsel to the point where nobody knows where they stand.
Traditional ally
Snake and Monkey
Traditional ally
88%
Three apart, in the tense square relation. Productive but rarely restful.
Metal · Yang
Monkey
Brings. Solves things sideways. Finds the route nobody else considered.
Struggles with. Bores easily and occasionally treats other people as puzzles rather than persons.
Distance on the wheel3 of 12
RelationTraditional ally
Same fixed elementNo
How Chinese compatibility works
The rule is positional. Animals four apart form an affinity triangle and are read as natural allies — they share instincts and pace. Animals six apart sit directly opposite and are the traditional clash: each values what the other neglects.
This differs from Western astrology, which uses angles on a 360-degree circle. Here the wheel has twelve positions and the relationships are counted in steps, not degrees.
Traditional pairings sometimes override the geometry — a few combinations are named explicitly as friends or enemies in the old texts, and those take precedence.
Computed from 110 years of real lunar new year dates
The arithmetic behind this pairing
Chinese years run 354 or 384 days, so each animal collects a different number of days across the century — the shares below are not 8.33% each.
Positions apart on the cycle
3
Pairings at this distance
12 of 78
Days assigned to Snake
3,277 · 8.23%
Days assigned to Monkey
3,310 · 8.31%
Share of all pairings
1.368%
3 positions apart · 12 of 78 pairings share that distance · 1.368% of all pairings. Neither trine nor clash, where most pairings sit.
Possible age gaps — fixed by the cycle
Because the animals sit at fixed positions, two people with these signs can only differ in age by certain numbers of years. Not approximately — exactly these:
3
years apart
9
years apart
15
years apart
21
years apart
27
years apart
33
years apart
39
years apart
45
years apart
Recent birth-year combinations
Wood Snake 2025 & Fire Monkey 2016
9 years apart
Wood Snake 2025 & Earth Monkey 2028
3 years apart
Water Snake 2013 & Wood Monkey 2004
9 years apart
Water Snake 2013 & Fire Monkey 2016
3 years apart
Metal Snake 2001 & Water Monkey 1992
9 years apart
Metal Snake 2001 & Wood Monkey 2004
3 years apart
Earth Snake 1989 & Metal Monkey 1980
9 years apart
Earth Snake 1989 & Water Monkey 1992
3 years apart
The five versions of each animal
The animal repeats every 12 years but the element every 60, so each partner comes in five variants — and the combination you actually have is one of 25.
Earth Snake
1989
Metal Snake
2001
Water Snake
2013
Wood Snake
2025
Fire Snake
1977
Water Monkey
1992
Wood Monkey
2004
Fire Monkey
2016
Earth Monkey
2028
Metal Monkey
1980
Birth years for this pairing
⚠️ Each year starts at the lunar new year, not 1 January — if either of you was born in January or early February, check the exact date before trusting the animal.
Snake
1965 · 1977 · 1989 · 2001 · 2013 · 2025Monkey
1968 · 1980 · 1992 · 2004 · 2016 · 2028