Average annual temperature is 10.3 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: -23.4 °C
Number of sunny days: 298 days
Number of rainy days: 52 days
Number of snow days: 15 days
Look at detailed online map of Jiashan
* Weather data for Jiashan 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) | 6.7 | 11.3 | 19.9 | 28.4 | 30.4 | 35.4 | 37.4 | 35.3 | 33.9 | 22.0 | 19.5 | 12.7 |
| Average daytime temperature (°C) | -2.6 | 3.8 | 12.8 | 15.3 | 22.3 | 30.0 | 31.8 | 30.1 | 25.4 | 16.8 | 5.4 | -1.0 |
| Average temperature (°C) | -8.1 | -1.6 | 6.6 | 9.9 | 17.0 | 24.3 | 25.9 | 24.4 | 19.7 | 11.1 | -0.2 | -6.1 |
| Average night temperature (°C) | -14.1 | -8.3 | -1.3 | 3.5 | 10.9 | 17.7 | 19.3 | 18.0 | 12.9 | 5.0 | -6.3 | -11.5 |
| Absolute minimum temperature (°C) | -23.4 | -13.2 | -9.0 | -5.0 | 5.7 | 13.4 | 13.7 | 11.1 | 6.1 | 0.3 | -13.5 | -22.7 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.4 | 11.2 | 10.1 | 9.5 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 8.5 | 7.9 | 9.7 | 8.5 | 7.6 | 9.6 | 10.1 | 9.7 | 9.5 | 8.1 | 8.2 | 7.8 |
| Precipitation (mm) | 0 | 3 | 0 | 11 | 15 | 8 | 14 | 14 | 5 | 11 | 3 | 1 |
| Sunny days | 30 | 22 | 28 | 21 | 20 | 24 | 24 | 26 | 22 | 26 | 28 | 27 |
| Rainy days | 0 | 1 | 2 | 7 | 11 | 6 | 7 | 5 | 8 | 5 | 0 | 0 |
| Snow days | 1 | 5 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 |
The largest precipitation sum in Jiashan is at