Average annual temperature is 2.8 °C
Absolute maximum temperature: 22.6 °C
Absolute minimum temperature: -18.1 °C
Number of sunny days: 134 days
Number of rainy days: 165 days
Number of snow days: 66 days
Look at detailed online map of Jianban
* Weather data for Jianban 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) | 13.7 | 9.9 | 10.6 | 18.4 | 20.5 | 20.8 | 22.6 | 21.9 | 21.2 | 15.9 | 12.8 | 8.4 |
| Average daytime temperature (°C) | 1.2 | 3.5 | 5.5 | 9.1 | 10.7 | 14.3 | 17.3 | 17.0 | 15.0 | 8.2 | 6.4 | 3.0 |
| Average temperature (°C) | -6.8 | -4.0 | -1.5 | 2.2 | 4.8 | 9.0 | 11.6 | 11.4 | 8.8 | 2.6 | -1.1 | -4.4 |
| Average night temperature (°C) | -13.4 | -10.2 | -7.6 | -4.2 | -0.4 | 3.7 | 5.8 | 6.3 | 3.8 | -2.5 | -6.8 | -10.5 |
| Absolute minimum temperature (°C) | -18.1 | -17.3 | -11.0 | -9.9 | -8.9 | -0.5 | 0.9 | 1.0 | -1.3 | -7.3 | -8.5 | -14.5 |
| 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) | 8.2 | 8.4 | 8.5 | 9.3 | 7.7 | 8.6 | 9.5 | 8.9 | 7.5 | 7.4 | 9.0 | 8.6 |
| Precipitation (mm) | 5 | 22 | 40 | 52 | 146 | 81 | 111 | 126 | 150 | 61 | 3 | 0 |
| Sunny days | 22 | 12 | 12 | 12 | 4 | 0 | 4 | 6 | 1 | 6 | 25 | 30 |
| Rainy days | 0 | 1 | 2 | 9 | 23 | 30 | 27 | 25 | 29 | 19 | 0 | 0 |
| Snow days | 9 | 15 | 17 | 9 | 4 | 0 | 0 | 0 | 0 | 6 | 5 | 1 |
The largest precipitation sum in Jianban is at