Average annual temperature is 14.8 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: -10.4 °C
Number of sunny days: 240 days
Number of rainy days: 122 days
Number of snow days: 3 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) | 13.0 | 14.0 | 27.3 | 28.0 | 32.2 | 35.9 | 34.2 | 33.6 | 30.5 | 25.3 | 26.3 | 19.2 |
| Average daytime temperature (°C) | 6.5 | 8.0 | 17.7 | 19.9 | 25.4 | 29.7 | 30.9 | 30.3 | 26.5 | 22.3 | 13.2 | 6.1 |
| Average temperature (°C) | 0.9 | 2.9 | 10.9 | 14.5 | 20.1 | 24.5 | 27.1 | 26.1 | 22.4 | 17.2 | 8.5 | 1.5 |
| Average night temperature (°C) | -3.6 | -1.4 | 5.0 | 10.1 | 15.8 | 20.1 | 24.2 | 22.6 | 19.0 | 13.0 | 4.1 | -2.4 |
| Absolute minimum temperature (°C) | -10.4 | -4.3 | -1.8 | 5.9 | 9.4 | 14.6 | 21.7 | 18.3 | 13.6 | 5.8 | -4.3 | -9.8 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| 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) | 7.5 | 6.9 | 9.1 | 7.8 | 7.9 | 8.4 | 8.2 | 10.4 | 7.5 | 8.4 | 7.0 | 6.2 |
| Precipitation (mm) | 12 | 19 | 18 | 71 | 95 | 104 | 292 | 127 | 136 | 13 | 53 | 25 |
| Sunny days | 27 | 23 | 27 | 20 | 17 | 16 | 5 | 16 | 18 | 25 | 22 | 24 |
| Rainy days | 3 | 5 | 4 | 10 | 14 | 14 | 26 | 15 | 12 | 6 | 8 | 5 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Jiashan during the most sunny months:
The largest precipitation sum in Jiashan is at