Average annual temperature is 1.1 °C
Absolute maximum temperature: 19.6 °C
Absolute minimum temperature: -20.8 °C
Number of sunny days: 145 days
Number of rainy days: 146 days
Number of snow days: 74 days
Look at detailed online map of Jiande
* Weather data for Jiande 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) | 10.6 | 6.4 | 8.6 | 17.3 | 16.2 | 18.2 | 19.3 | 19.6 | 18.0 | 13.7 | 9.0 | 5.5 |
| Average daytime temperature (°C) | -1.5 | 0.8 | 3.2 | 6.9 | 8.1 | 12.5 | 15.0 | 15.0 | 12.6 | 5.1 | 3.7 | 0.5 |
| Average temperature (°C) | -8.3 | -5.9 | -3.2 | 0.1 | 2.8 | 7.6 | 10.3 | 10.0 | 7.4 | 0.1 | -2.6 | -5.8 |
| Average night temperature (°C) | -14.0 | -11.2 | -8.9 | -5.3 | -1.8 | 3.2 | 6.1 | 5.8 | 3.4 | -3.9 | -7.2 | -10.8 |
| Absolute minimum temperature (°C) | -20.8 | -20.6 | -15.0 | -16.6 | -8.3 | 0.1 | 1.6 | 1.2 | 0.5 | -11.2 | -12.4 | -16.3 |
| 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) | 8.2 | 8.8 | 9.2 | 9.9 | 7.6 | 9.2 | 10.2 | 9.7 | 8.4 | 7.4 | 9.0 | 8.7 |
| Precipitation (mm) | 7 | 17 | 32 | 36 | 145 | 127 | 114 | 142 | 150 | 92 | 5 | 2 |
| Sunny days | 26 | 17 | 10 | 12 | 5 | 3 | 3 | 8 | 3 | 8 | 25 | 25 |
| Rainy days | 0 | 1 | 1 | 6 | 19 | 27 | 28 | 23 | 27 | 14 | 0 | 0 |
| Snow days | 5 | 10 | 20 | 12 | 7 | 0 | 0 | 0 | 0 | 9 | 5 | 6 |
The largest precipitation sum in Jiande is at