Haikou vs Sanya Climate
90%matchOn climate, Sanya is a 90% match for Haikou. Very close: temperatures within 3°F (2°C), with similar rain, humidity and sun.
Haikou gets 65 in (1646 mm) of rain a year and Sanya 56 in (1424 mm). June is the warmest month in both, with highs of 91°F (33°C) in Haikou and 91°F (33°C) in Sanya.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
HaikouSanyasolid = high, dashed = low
Rain (in per month)
HaikouSanya
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Haikou | Sanya | Haikou | Sanya | Haikou | Sanya | |
| Jan | 70°F(21°C) | 78°F(25°C) | 60°F(15°C) | 64°F(18°C) | 1.0 in(25 mm) | 1.0 in(26 mm) |
| Feb | 72°F(22°C) | 79°F(26°C) | 61°F(16°C) | 66°F(19°C) | 1.1 in(28 mm) | 0.7 in(17 mm) |
| Mar | 78°F(26°C) | 83°F(28°C) | 66°F(19°C) | 70°F(21°C) | 1.7 in(43 mm) | 1.0 in(25 mm) |
| Apr | 84°F(29°C) | 87°F(31°C) | 72°F(22°C) | 74°F(24°C) | 3.4 in(86 mm) | 1.6 in(41 mm) |
| May | 90°F(32°C) | 91°F(33°C) | 76°F(25°C) | 77°F(25°C) | 6.3 in(161 mm) | 3.4 in(87 mm) |
| Jun | 91°F(33°C) | 91°F(33°C) | 78°F(26°C) | 79°F(26°C) | 8.7 in(222 mm) | 5.5 in(139 mm) |
| Jul | 91°F(33°C) | 90°F(32°C) | 78°F(26°C) | 78°F(26°C) | 11 in(278 mm) | 6.6 in(167 mm) |
| Aug | 90°F(32°C) | 90°F(32°C) | 78°F(25°C) | 78°F(25°C) | 11 in(286 mm) | 6.7 in(170 mm) |
| Sep | 88°F(31°C) | 89°F(31°C) | 77°F(25°C) | 76°F(25°C) | 9.5 in(242 mm) | 11 in(288 mm) |
| Oct | 84°F(29°C) | 86°F(30°C) | 73°F(23°C) | 74°F(23°C) | 7.7 in(195 mm) | 11 in(273 mm) |
| Nov | 79°F(26°C) | 83°F(28°C) | 68°F(20°C) | 71°F(21°C) | 1.7 in(44 mm) | 5.4 in(136 mm) |
| Dec | 73°F(23°C) | 79°F(26°C) | 62°F(17°C) | 66°F(19°C) | 1.4 in(36 mm) | 2.2 in(55 mm) |
1991–2020 averages, by calendar month.