Water · Yang
Rat
Brings. Spots an opening before anyone else and moves on it. Rarely caught unprepared.
Struggles with. Hoards — money, information, contacts — and can be quietly opportunistic about people.
Traditional ally
Rat and Dragon
Traditional ally
90%
Four apart, which puts you in the same affinity triangle. This is the strongest pairing in the Chinese system: shared instincts and compatible pace.
Earth · Yang
Dragon
Brings. Attracts attention and opportunity without effort. Sets a high bar and clears it.
Struggles with. Impatient with limits and with people who need them explained.
Distance on the wheel4 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
4 — same trine
Pairings at this distance
12 of 78
Days assigned to Rat
3,661 · 9.2%
Days assigned to Dragon
3,308 · 8.31%
Share of all pairings
1.529%
4 positions apart · 12 of 78 pairings share that distance · 1.529% of all pairings. Same trine, which the tradition rates highest.
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:
4
years apart
8
years apart
16
years apart
20
years apart
28
years apart
32
years apart
40
years apart
44
years apart
Recent birth-year combinations
Water Rat 2032 & Wood Dragon 2024
8 years apart
Metal Rat 2020 & Water Dragon 2012
8 years apart
Metal Rat 2020 & Wood Dragon 2024
4 years apart
Earth Rat 2008 & Metal Dragon 2000
8 years apart
Earth Rat 2008 & Water Dragon 2012
4 years apart
Fire Rat 1996 & Earth Dragon 1988
8 years apart
Fire Rat 1996 & Metal Dragon 2000
4 years apart
Wood Rat 1984 & Fire Dragon 1976
8 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.
Wood Rat
1984
Fire Rat
1996
Earth Rat
2008
Metal Rat
2020
Water Rat
2032
Earth Dragon
1988
Metal Dragon
2000
Water Dragon
2012
Wood Dragon
2024
Fire Dragon
1976
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.
Rat
1972 · 1984 · 1996 · 2008 · 2020 · 2032Dragon
1964 · 1976 · 1988 · 2000 · 2012 · 2024