China
Haikou in October
29° / 23°Rainy days 19
Good-value Haikou hotels in October
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Haikou weather in October
29° / 23°
365 mm
19 / 30
45/100
Haikou in October ranks #7 of 12 months for comfort: highs around 29°C, lows 23°C, and about 19 rainy days. Compared with September, highs change by -3°C and rainy days by -4.
Compared with the months around it
| Month | High / Low | Rainy days | Index |
|---|---|---|---|
| September | 32° / 25° | 23 | 20 |
| October | 29° / 23° | 19 | 45 |
| November | 27° / 21° | 11 | 80 |
Public holidays · October 2026
- 10/01National Day