Average annual temperature is 19.2 °C
Absolute maximum temperature: 38.0 °C
Absolute minimum temperature: -4.9 °C
Number of sunny days: 141 days
Number of rainy days: 221 days
Number of snow days: 3 days
Look at detailed online map of Washan
* Weather data for Washan 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) | 24.1 | 22.3 | 25.5 | 31.4 | 35.3 | 34.5 | 38.0 | 37.2 | 35.0 | 29.1 | 29.8 | 22.7 |
| Average daytime temperature (°C) | 13.0 | 13.1 | 19.1 | 23.4 | 27.7 | 30.3 | 34.0 | 32.7 | 31.4 | 24.9 | 20.4 | 13.7 |
| Average temperature (°C) | 8.0 | 9.5 | 14.6 | 18.9 | 23.3 | 26.3 | 29.6 | 28.4 | 26.8 | 20.7 | 15.2 | 8.7 |
| Average night temperature (°C) | 2.5 | 6.0 | 10.7 | 14.8 | 19.6 | 23.0 | 25.9 | 24.9 | 23.2 | 17.3 | 10.9 | 4.6 |
| Absolute minimum temperature (°C) | -4.2 | 0.5 | 6.0 | 6.6 | 13.5 | 20.7 | 24.1 | 20.0 | 19.4 | 12.0 | 3.7 | -4.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 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) | 6.6 | 4.0 | 5.7 | 6.6 | 7.5 | 7.4 | 9.8 | 9.8 | 8.7 | 6.0 | 7.7 | 5.7 |
| Precipitation (mm) | 31 | 116 | 211 | 255 | 326 | 318 | 183 | 110 | 87 | 55 | 73 | 46 |
| Sunny days | 22 | 10 | 10 | 8 | 8 | 5 | 6 | 10 | 5 | 18 | 21 | 18 |
| Rainy days | 7 | 18 | 21 | 22 | 23 | 25 | 25 | 21 | 25 | 13 | 9 | 12 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Washan during the most sunny months:
The largest precipitation sum in Washan is at