Average annual temperature is 10.0 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: -24.2 °C
Number of sunny days: 291 days
Number of rainy days: 58 days
Number of snow days: 16 days
Look at detailed online map of Jiudun
* Weather data for Jiudun 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) | 7.8 | 10.4 | 18.6 | 31.2 | 29.0 | 35.7 | 38.1 | 36.5 | 33.0 | 21.3 | 19.3 | 8.8 |
| Average daytime temperature (°C) | -2.9 | 3.8 | 12.7 | 15.4 | 22.8 | 30.0 | 32.6 | 30.1 | 24.8 | 17.3 | 6.0 | -1.1 |
| Average temperature (°C) | -8.5 | -1.7 | 5.5 | 9.3 | 16.4 | 24.0 | 26.0 | 24.3 | 18.9 | 11.0 | 0.4 | -6.2 |
| Average night temperature (°C) | -14.1 | -7.2 | -1.7 | 2.9 | 9.8 | 17.6 | 19.4 | 18.1 | 12.5 | 5.3 | -5.1 | -10.9 |
| Absolute minimum temperature (°C) | -24.2 | -12.8 | -5.4 | -3.7 | 4.4 | 10.7 | 13.4 | 13.4 | 5.2 | 1.1 | -11.0 | -20.2 |
| 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) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 14.9 | 14.7 | 13.7 | 12.5 | 11.2 | 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) | 8.2 | 8.0 | 10.2 | 8.5 | 8.5 | 9.3 | 10.0 | 8.8 | 9.5 | 8.4 | 8.0 | 7.5 |
| Precipitation (mm) | 3 | 9 | 0 | 15 | 22 | 8 | 14 | 7 | 9 | 13 | 7 | 7 |
| Sunny days | 28 | 23 | 29 | 16 | 23 | 20 | 24 | 25 | 26 | 26 | 26 | 25 |
| Rainy days | 0 | 1 | 1 | 13 | 8 | 10 | 7 | 6 | 4 | 5 | 2 | 1 |
| Snow days | 3 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 |
The largest precipitation sum in Jiudun is at