Average annual temperature is 9.7 °C
Absolute maximum temperature: 34.3 °C
Absolute minimum temperature: -21.7 °C
Number of sunny days: 237 days
Number of rainy days: 116 days
Number of snow days: 12 days
Look at detailed online map of Jiangjiatun
* Weather data for Jiangjiatun 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) | 6.4 | 10.2 | 19.8 | 20.6 | 28.0 | 33.3 | 34.3 | 32.5 | 29.4 | 23.2 | 23.3 | 10.9 |
| Average daytime temperature (°C) | -1.4 | 3.4 | 10.3 | 15.3 | 21.8 | 27.0 | 28.9 | 27.9 | 25.4 | 18.2 | 5.2 | -2.7 |
| Average temperature (°C) | -6.5 | -2.0 | 3.9 | 9.5 | 16.2 | 21.1 | 24.4 | 23.5 | 19.8 | 12.5 | 0.7 | -6.8 |
| Average night temperature (°C) | -11.2 | -5.8 | -1.1 | 4.8 | 11.4 | 16.2 | 20.6 | 19.6 | 14.9 | 8.0 | -3.5 | -10.9 |
| Absolute minimum temperature (°C) | -21.3 | -8.7 | -7.4 | -2.1 | 6.5 | 11.2 | 17.2 | 13.6 | 8.1 | 2.5 | -10.4 | -21.7 |
| 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 | 15.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.4 |
| 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) | 7.4 | 8.4 | 9.9 | 9.1 | 9.3 | 10.9 | 8.9 | 9.5 | 9.7 | 8.7 | 6.9 | 6.4 |
| Precipitation (mm) | 6 | 4 | 2 | 61 | 96 | 76 | 175 | 191 | 23 | 25 | 61 | 21 |
| Sunny days | 25 | 26 | 26 | 18 | 19 | 14 | 11 | 12 | 22 | 21 | 20 | 23 |
| Rainy days | 3 | 1 | 5 | 12 | 12 | 16 | 20 | 19 | 8 | 10 | 8 | 2 |
| Snow days | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 6 |
The largest precipitation sum in Jiangjiatun is at