Average annual temperature is 15.6 °C
Absolute maximum temperature: 35.1 °C
Absolute minimum temperature: -9.9 °C
Number of sunny days: 218 days
Number of rainy days: 146 days
Number of snow days: 1 day
Look at detailed online map of Weiwan
* Weather data for Weiwan 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) | 15.3 | 14.3 | 25.8 | 30.5 | 31.5 | 35.1 | 34.4 | 33.9 | 30.8 | 26.1 | 28.0 | 21.5 |
| Average daytime temperature (°C) | 7.9 | 8.9 | 17.2 | 20.9 | 25.6 | 30.1 | 31.3 | 30.9 | 27.0 | 23.3 | 15.3 | 7.4 |
| Average temperature (°C) | 2.0 | 4.1 | 11.2 | 15.6 | 20.7 | 25.4 | 27.7 | 26.6 | 23.1 | 17.9 | 9.8 | 2.5 |
| Average night temperature (°C) | -2.9 | -0.5 | 5.7 | 10.7 | 16.2 | 21.0 | 25.1 | 22.7 | 19.7 | 13.5 | 4.8 | -1.8 |
| Absolute minimum temperature (°C) | -9.9 | -4.2 | -2.2 | 3.9 | 7.2 | 15.1 | 22.3 | 16.7 | 14.7 | 5.2 | -4.7 | -8.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.4 | 14.1 | 13.4 | 12.4 | 11.3 | 10.4 | 10.0 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.4 | 6.3 | 8.5 | 8.2 | 8.0 | 8.0 | 7.5 | 10.5 | 6.5 | 8.4 | 7.5 | 6.3 |
| Precipitation (mm) | 32 | 44 | 32 | 65 | 87 | 98 | 245 | 116 | 106 | 12 | 36 | 55 |
| Sunny days | 26 | 15 | 26 | 21 | 19 | 15 | 3 | 13 | 11 | 24 | 21 | 24 |
| Rainy days | 5 | 13 | 5 | 9 | 12 | 15 | 28 | 18 | 19 | 7 | 9 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Weiwan during the most sunny months:
The largest precipitation sum in Weiwan is at