Average annual temperature is 13.7 °C
Absolute maximum temperature: 40.1 °C
Absolute minimum temperature: -24.9 °C
Number of sunny days: 314 days
Number of rainy days: 40 days
Number of snow days: 11 days
Look at detailed online map of Jiudadui
* Weather data for Jiudadui 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) | 5.3 | 12.9 | 24.3 | 29.8 | 33.0 | 37.8 | 40.1 | 36.3 | 33.1 | 24.4 | 20.8 | 16.6 |
| Average daytime temperature (°C) | -4.2 | 6.0 | 18.4 | 20.8 | 25.7 | 32.3 | 33.5 | 31.6 | 27.5 | 20.8 | 11.4 | 4.4 |
| Average temperature (°C) | -9.0 | 1.1 | 12.1 | 15.1 | 20.3 | 26.9 | 28.3 | 26.6 | 22.1 | 15.2 | 5.9 | -1.0 |
| Average night temperature (°C) | -14.6 | -4.2 | 5.1 | 8.5 | 13.1 | 19.7 | 21.9 | 20.8 | 15.8 | 9.5 | 0.2 | -6.5 |
| Absolute minimum temperature (°C) | -24.9 | -12.0 | 1.2 | 1.6 | 2.7 | 12.5 | 17.4 | 15.4 | 7.8 | 5.9 | -3.5 | -12.8 |
| 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 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 13.6 | 12.4 | 11.2 | 10.2 | 9.6 |
| 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 | 8.3 | 9.8 | 8.8 | 9.4 | 9.9 | 8.9 | 8.8 | 9.0 | 8.4 | 8.3 | 8.1 |
| Precipitation (mm) | 11 | 2 | 0 | 8 | 3 | 6 | 12 | 6 | 12 | 0 | 0 | 1 |
| Sunny days | 25 | 22 | 29 | 25 | 25 | 25 | 27 | 23 | 27 | 29 | 29 | 28 |
| Rainy days | 1 | 2 | 2 | 5 | 6 | 5 | 4 | 8 | 3 | 2 | 1 | 1 |
| Snow days | 5 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The largest precipitation sum in Jiudadui is at