Haikou vs Cát Bà Climate
84%matchOn climate, Cát Bà is a 84% match for Haikou. Compared with Haikou, Cát Bà has the same nighttime lows, more rain in the wet season and less sun.
Haikou gets 65 in (1646 mm) of rain a year and Cát Bà 71 in (1793 mm). June is the warmest month in both, with highs of 91°F (33°C) in Haikou and 89°F (32°C) in Cát Bà.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
HaikouCát Bàsolid = high, dashed = low
Rain (in per month)
HaikouCát Bà
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Haikou | Cát Bà | Haikou | Cát Bà | Haikou | Cát Bà | |
| Jan | 70°F(21°C) | 66°F(19°C) | 60°F(15°C) | 58°F(14°C) | 1.0 in(25 mm) | 0.4 in(11 mm) |
| Feb | 72°F(22°C) | 67°F(19°C) | 61°F(16°C) | 59°F(15°C) | 1.1 in(28 mm) | 0.9 in(22 mm) |
| Mar | 78°F(26°C) | 71°F(22°C) | 66°F(19°C) | 63°F(17°C) | 1.7 in(43 mm) | 1.2 in(31 mm) |
| Apr | 84°F(29°C) | 78°F(26°C) | 72°F(22°C) | 70°F(21°C) | 3.4 in(86 mm) | 1.9 in(49 mm) |
| May | 90°F(32°C) | 86°F(30°C) | 76°F(25°C) | 75°F(24°C) | 6.3 in(161 mm) | 6.2 in(158 mm) |
| Jun | 91°F(33°C) | 89°F(32°C) | 78°F(26°C) | 79°F(26°C) | 8.7 in(222 mm) | 7.0 in(178 mm) |
| Jul | 91°F(33°C) | 88°F(31°C) | 78°F(26°C) | 79°F(26°C) | 11 in(278 mm) | 19 in(478 mm) |
| Aug | 90°F(32°C) | 87°F(31°C) | 78°F(25°C) | 78°F(25°C) | 11 in(286 mm) | 16 in(418 mm) |
| Sep | 88°F(31°C) | 87°F(30°C) | 77°F(25°C) | 76°F(25°C) | 9.5 in(242 mm) | 14 in(344 mm) |
| Oct | 84°F(29°C) | 83°F(28°C) | 73°F(23°C) | 73°F(23°C) | 7.7 in(195 mm) | 2.0 in(52 mm) |
| Nov | 79°F(26°C) | 77°F(25°C) | 68°F(20°C) | 67°F(19°C) | 1.7 in(44 mm) | 1.2 in(31 mm) |
| Dec | 73°F(23°C) | 69°F(21°C) | 62°F(17°C) | 60°F(15°C) | 1.4 in(36 mm) | 0.8 in(21 mm) |
1991–2020 averages, by calendar month.