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Best Time for Hainan East Coast: Haikou to Sanya
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Sweet spot: January, February, March. Computed from NASA POWER climate normals across the route's overnight towns, balancing temperature, rainfall and daylight.
💡 Good to know
- Use the reviewed season and confirm current weather, reservations, transport and public access.
| Month | Low | High | Rain | Daylight | |
|---|---|---|---|---|---|
| January | 15.7°C | 22.5°C | 28 mm | 11.0 h | |
| February | 16.7°C | 24.4°C | 21 mm | 11.4 h | |
| March | 19.2°C | 26.9°C | 42 mm | 11.9 h | |
| April | 22.1°C | 29.5°C | 81 mm | 12.4 h | |
| May | 24.6°C | 30.5°C | 160 mm | 12.9 h | |
| June | 25.8°C | 30.2°C | 191 mm | 13.1 h | |
| July | 25.7°C | 29.9°C | 250 mm | 13.0 h | |
| August | 25.7°C | 29.7°C | 300 mm | 12.7 h | |
| September | 24.9°C | 29.4°C | 299 mm | 12.1 h | |
| October | 22.9°C | 27.7°C | 338 mm | 11.6 h | |
| November | 20.4°C | 25.8°C | 95 mm | 11.1 h | |
| December | 16.9°C | 23.0°C | 47 mm | 10.9 h |