Average annual temperature is 6.4 °C
Absolute maximum temperature: 28.1 °C
Absolute minimum temperature: -20.5 °C
Number of sunny days: 187 days
Number of rainy days: 142 days
Number of snow days: 36 days
Look at detailed online map of Jiajiashan
* Weather data for Jiajiashan 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) | 9.2 | 10.0 | 15.3 | 23.1 | 24.1 | 26.9 | 28.1 | 27.2 | 26.1 | 16.5 | 16.2 | 10.3 |
| Average daytime temperature (°C) | 0.1 | 3.9 | 9.9 | 13.2 | 16.8 | 21.1 | 23.6 | 23.4 | 19.6 | 12.7 | 7.4 | 3.3 |
| Average temperature (°C) | -6.8 | -2.8 | 2.7 | 6.1 | 10.6 | 14.8 | 17.1 | 17.0 | 13.6 | 6.8 | 0.6 | -3.7 |
| Average night temperature (°C) | -12.9 | -8.4 | -3.7 | -0.7 | 5.0 | 8.5 | 11.0 | 11.1 | 8.2 | 1.1 | -5.2 | -9.4 |
| Absolute minimum temperature (°C) | -20.5 | -12.4 | -8.0 | -8.6 | -0.1 | 4.3 | 6.1 | 7.0 | 3.2 | -4.3 | -9.1 | -16.9 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.9 | 7.4 | 8.4 | 8.0 | 7.4 | 9.3 | 10.0 | 9.8 | 7.5 | 7.0 | 8.0 | 8.3 |
| Precipitation (mm) | 6 | 22 | 20 | 45 | 111 | 76 | 90 | 76 | 136 | 102 | 13 | 6 |
| Sunny days | 25 | 16 | 16 | 14 | 10 | 12 | 10 | 12 | 8 | 14 | 24 | 26 |
| Rainy days | 0 | 0 | 8 | 12 | 20 | 18 | 21 | 19 | 22 | 17 | 3 | 2 |
| Snow days | 6 | 12 | 7 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 3 |
The largest precipitation sum in Jiajiashan is at