China
Haikou in September
32° / 25°Rainy days 23
Good-value Haikou hotels in September
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Haikou weather in September
32° / 25°
289 mm
23 / 30
20/100
Haikou in September ranks #12 of 12 months for comfort: highs around 32°C, lows 25°C, and about 23 rainy days. Compared with August, highs change by -2°C and rainy days by -3.
Compared with the months around it
| Month | High / Low | Rainy days | Index |
|---|---|---|---|
| August | 34° / 26° | 26 | 20 |
| September | 32° / 25° | 23 | 20 |
| October | 29° / 23° | 19 | 45 |
Public holidays · September 2027
- 09/15Mid-Autumn Festival