Average annual temperature is 15.4 °C
Absolute maximum temperature: 32.5 °C
Absolute minimum temperature: -7.4 °C
Number of sunny days: 73 days
Number of rainy days: 286 days
Number of snow days: 6 days
Look at detailed online map of Haiziwan
* Weather data for Haiziwan China is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 13.7 | 15.9 | 21.5 | 27.7 | 31.1 | 32.5 | 32.2 | 30.0 | 29.7 | 22.5 | 21.8 | 15.6 |
| Average daytime temperature (°C) | 7.3 | 10.9 | 15.3 | 20.5 | 23.1 | 24.8 | 28.3 | 27.0 | 24.8 | 18.7 | 15.7 | 10.3 |
| Average temperature (°C) | 3.9 | 7.9 | 11.9 | 16.5 | 19.2 | 21.3 | 24.1 | 23.2 | 21.1 | 15.9 | 12.7 | 6.9 |
| Average night temperature (°C) | 0.6 | 5.3 | 8.8 | 12.8 | 16.0 | 18.3 | 20.5 | 20.1 | 17.9 | 13.4 | 10.0 | 3.8 |
| Absolute minimum temperature (°C) | -7.4 | 2.5 | 2.7 | 6.7 | 11.8 | 15.6 | 16.2 | 16.2 | 14.3 | 8.2 | 4.9 | -2.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 4.7 | 4.2 | 4.9 | 7.7 | 6.7 | 6.4 | 9.0 | 8.2 | 7.3 | 4.5 | 5.0 | 5.0 |
| Precipitation (mm) | 66 | 92 | 173 | 122 | 189 | 95 | 322 | 371 | 181 | 156 | 127 | 44 |
| Sunny days | 13 | 5 | 2 | 7 | 7 | 4 | 7 | 2 | 8 | 4 | 6 | 8 |
| Rainy days | 15 | 23 | 29 | 23 | 24 | 26 | 24 | 29 | 22 | 27 | 24 | 20 |
| Snow days | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
The best time to visit Haiziwan during the most sunny months:
The largest precipitation sum in Haiziwan is at