Average annual temperature is 15.7 °C
Absolute maximum temperature: 39.5 °C
Absolute minimum temperature: -11.3 °C
Number of sunny days: 252 days
Number of rainy days: 108 days
Number of snow days: 5 days
Look at detailed online map of Caotun
* Weather data for Caotun 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) | 12.9 | 16.9 | 28.6 | 28.5 | 34.3 | 38.3 | 39.5 | 35.3 | 32.5 | 28.8 | 29.6 | 21.7 |
| Average daytime temperature (°C) | 6.6 | 10.1 | 19.2 | 20.7 | 25.8 | 32.1 | 33.4 | 31.4 | 28.5 | 24.6 | 13.7 | 5.3 |
| Average temperature (°C) | 0.7 | 4.5 | 12.6 | 15.4 | 21.0 | 26.5 | 28.7 | 27.0 | 23.7 | 18.6 | 8.4 | 0.3 |
| Average night temperature (°C) | -4.3 | -1.1 | 6.3 | 10.7 | 16.6 | 21.1 | 24.7 | 23.2 | 19.4 | 13.3 | 3.7 | -4.1 |
| Absolute minimum temperature (°C) | -9.8 | -4.0 | 0.1 | 4.4 | 11.6 | 15.2 | 21.1 | 17.6 | 12.1 | 6.7 | -5.9 | -11.3 |
| 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) | 7.4 | 7.6 | 9.4 | 8.0 | 6.7 | 9.1 | 9.4 | 10.0 | 7.8 | 7.9 | 6.9 | 6.6 |
| Precipitation (mm) | 4 | 12 | 8 | 68 | 64 | 36 | 223 | 106 | 61 | 0 | 32 | 24 |
| Sunny days | 27 | 24 | 27 | 17 | 15 | 21 | 14 | 13 | 15 | 30 | 25 | 24 |
| Rainy days | 2 | 4 | 4 | 13 | 16 | 9 | 17 | 18 | 15 | 1 | 5 | 4 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
The largest precipitation sum in Caotun is at