Average annual temperature is 10.4 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: -20.1 °C
Number of sunny days: 277 days
Number of rainy days: 72 days
Number of snow days: 16 days
Look at detailed online map of Jiangjiaquan
* Weather data for Jiangjiaquan 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) | 9.4 | 12.9 | 20.8 | 28.5 | 30.5 | 35.8 | 37.9 | 36.4 | 34.1 | 22.9 | 21.1 | 13.9 |
| Average daytime temperature (°C) | -1.5 | 5.0 | 13.7 | 15.3 | 22.3 | 30.2 | 31.9 | 30.1 | 25.1 | 17.0 | 6.6 | 0.6 |
| Average temperature (°C) | -7.8 | -1.4 | 7.1 | 9.9 | 16.7 | 24.2 | 25.9 | 24.5 | 19.3 | 10.9 | 0.5 | -5.3 |
| Average night temperature (°C) | -13.9 | -8.3 | -0.4 | 3.6 | 10.9 | 17.5 | 19.2 | 18.2 | 13.0 | 4.6 | -5.8 | -11.1 |
| Absolute minimum temperature (°C) | -20.1 | -13.7 | -8.4 | -5.2 | 4.8 | 12.8 | 13.8 | 10.8 | 8.1 | 0.9 | -12.8 | -19.1 |
| 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) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.6 |
| 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) | 8.4 | 7.7 | 9.6 | 8.2 | 7.5 | 9.9 | 10.1 | 10.2 | 9.3 | 8.3 | 8.4 | 7.8 |
| Precipitation (mm) | 0 | 6 | 1 | 13 | 16 | 1 | 10 | 12 | 30 | 15 | 2 | 2 |
| Sunny days | 31 | 21 | 26 | 18 | 16 | 26 | 24 | 24 | 16 | 21 | 26 | 28 |
| Rainy days | 0 | 1 | 3 | 10 | 15 | 4 | 7 | 7 | 14 | 10 | 1 | 0 |
| Snow days | 0 | 6 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 |
The largest precipitation sum in Jiangjiaquan is at