Average annual temperature is 10.7 °C
Absolute maximum temperature: 26.3 °C
Absolute minimum temperature: -7.2 °C
Number of sunny days: 119 days
Number of rainy days: 242 days
Number of snow days: 4 days
Look at detailed online map of Kaiwen
* Weather data for Kaiwen 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) | 16.5 | 15.9 | 16.3 | 21.6 | 26.3 | 26.3 | 24.8 | 22.8 | 22.8 | 21.6 | 16.8 | 14.5 |
| Average daytime temperature (°C) | 11.0 | 11.3 | 13.7 | 17.1 | 19.0 | 21.2 | 22.2 | 20.7 | 20.3 | 16.9 | 14.0 | 11.1 |
| Average temperature (°C) | 3.8 | 5.2 | 7.2 | 10.4 | 13.1 | 15.9 | 16.7 | 15.9 | 14.9 | 11.9 | 8.0 | 4.7 |
| Average night temperature (°C) | -3.0 | -0.6 | 0.9 | 4.0 | 7.2 | 11.3 | 12.5 | 12.6 | 10.9 | 7.4 | 1.6 | -1.3 |
| Absolute minimum temperature (°C) | -7.2 | -4.0 | -2.5 | -0.7 | 3.0 | 9.2 | 9.1 | 10.4 | 8.3 | 2.9 | -2.2 | -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 | 13.8 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.5 |
| 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) | 9.6 | 8.9 | 10.5 | 11.3 | 10.5 | 9.7 | 10.0 | 7.5 | 10.1 | 9.4 | 9.2 | 8.9 |
| Precipitation (mm) | 1 | 51 | 77 | 55 | 72 | 182 | 146 | 236 | 147 | 104 | 35 | 20 |
| Sunny days | 26 | 9 | 6 | 7 | 8 | 2 | 1 | 0 | 2 | 10 | 24 | 24 |
| Rainy days | 4 | 17 | 25 | 23 | 23 | 28 | 30 | 31 | 28 | 21 | 6 | 6 |
| Snow days | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The largest precipitation sum in Kaiwen is at