Average annual temperature is 18.5 °C
Absolute maximum temperature: 39.5 °C
Absolute minimum temperature: -5.6 °C
Number of sunny days: 125 days
Number of rainy days: 240 days
Look at detailed online map of Jiandoumen
* Weather data for Jiandoumen 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) | 22.1 | 23.3 | 26.2 | 28.7 | 31.1 | 34.1 | 39.5 | 35.6 | 31.7 | 28.8 | 28.0 | 25.3 |
| Average daytime temperature (°C) | 13.2 | 15.0 | 19.4 | 22.8 | 26.3 | 30.1 | 33.3 | 31.0 | 29.7 | 24.0 | 20.4 | 15.5 |
| Average temperature (°C) | 8.6 | 9.8 | 13.4 | 17.4 | 21.5 | 25.6 | 28.1 | 26.8 | 25.6 | 20.1 | 15.1 | 9.8 |
| Average night temperature (°C) | 4.1 | 5.7 | 9.1 | 13.7 | 18.1 | 22.3 | 24.5 | 23.9 | 22.6 | 16.8 | 11.0 | 5.3 |
| Absolute minimum temperature (°C) | -5.6 | -0.3 | 2.2 | 6.0 | 9.8 | 20.2 | 22.6 | 22.3 | 19.3 | 12.6 | 5.0 | -4.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.1 | 6.4 | 6.2 | 7.0 | 7.5 | 7.5 | 8.4 | 8.6 | 9.0 | 6.0 | 7.4 | 7.1 |
| Precipitation (mm) | 71 | 79 | 144 | 157 | 129 | 245 | 330 | 436 | 174 | 50 | 62 | 49 |
| Sunny days | 18 | 17 | 11 | 10 | 7 | 2 | 6 | 2 | 2 | 13 | 18 | 19 |
| Rainy days | 13 | 11 | 20 | 20 | 24 | 28 | 25 | 29 | 28 | 18 | 12 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jiandoumen is at