Average annual temperature is 3.2 °C
Absolute maximum temperature: 23.0 °C
Absolute minimum temperature: -20.9 °C
Number of sunny days: 138 days
Number of rainy days: 164 days
Number of snow days: 63 days
Look at detailed online map of Jirou
* Weather data for Jirou 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) | 13.4 | 11.2 | 11.9 | 19.5 | 20.4 | 20.0 | 23.0 | 22.3 | 21.5 | 15.6 | 13.4 | 9.6 |
| Average daytime temperature (°C) | 1.6 | 3.6 | 5.9 | 8.9 | 11.0 | 15.1 | 17.7 | 17.3 | 15.3 | 8.9 | 7.0 | 3.8 |
| Average temperature (°C) | -6.5 | -4.0 | -1.0 | 2.0 | 5.2 | 9.7 | 12.2 | 12.0 | 9.4 | 3.1 | -0.4 | -3.6 |
| Average night temperature (°C) | -12.8 | -10.3 | -6.9 | -4.9 | -0.2 | 4.4 | 6.3 | 7.0 | 4.4 | -1.8 | -5.8 | -9.4 |
| Absolute minimum temperature (°C) | -16.8 | -20.9 | -11.8 | -16.5 | -7.4 | 0.6 | 2.3 | 1.6 | 0.1 | -7.1 | -8.4 | -16.0 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.4 | 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) | 8.0 | 8.5 | 8.7 | 9.3 | 7.7 | 9.0 | 9.8 | 9.0 | 7.7 | 7.2 | 8.8 | 8.6 |
| Precipitation (mm) | 6 | 23 | 41 | 45 | 203 | 89 | 110 | 123 | 158 | 82 | 3 | 1 |
| Sunny days | 22 | 15 | 8 | 12 | 3 | 3 | 9 | 7 | 3 | 5 | 24 | 27 |
| Rainy days | 0 | 0 | 4 | 8 | 26 | 27 | 22 | 24 | 27 | 23 | 3 | 0 |
| Snow days | 9 | 13 | 19 | 10 | 2 | 0 | 0 | 0 | 0 | 3 | 3 | 4 |
The largest precipitation sum in Jirou is at