Average annual temperature is 15.7 °C
Absolute maximum temperature: 41.2 °C
Absolute minimum temperature: -13.8 °C
Number of sunny days: 249 days
Number of rainy days: 113 days
Number of snow days: 3 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) | 14.2 | 18.2 | 28.7 | 28.5 | 35.0 | 38.9 | 41.2 | 35.1 | 32.1 | 29.0 | 29.5 | 22.4 |
| Average daytime temperature (°C) | 6.8 | 10.2 | 19.5 | 20.8 | 26.0 | 32.9 | 34.1 | 30.8 | 27.5 | 23.9 | 14.2 | 4.8 |
| Average temperature (°C) | 1.1 | 4.7 | 12.9 | 15.5 | 21.1 | 27.2 | 29.1 | 26.7 | 23.1 | 18.1 | 8.8 | -0.2 |
| Average night temperature (°C) | -4.1 | -0.5 | 6.7 | 10.5 | 16.9 | 21.7 | 24.8 | 22.9 | 19.1 | 13.2 | 3.8 | -5.1 |
| Absolute minimum temperature (°C) | -7.9 | -4.3 | 1.1 | 4.6 | 10.4 | 14.8 | 21.7 | 17.1 | 12.0 | 7.5 | -5.1 | -13.8 |
| 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 | 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 | 7.3 | 8.9 | 7.8 | 6.9 | 8.5 | 8.9 | 9.6 | 7.4 | 7.6 | 6.8 | 6.8 |
| Precipitation (mm) | 7 | 17 | 14 | 75 | 60 | 35 | 229 | 89 | 101 | 3 | 25 | 35 |
| Sunny days | 28 | 23 | 27 | 20 | 16 | 18 | 15 | 16 | 12 | 26 | 25 | 23 |
| Rainy days | 3 | 5 | 4 | 10 | 15 | 12 | 16 | 15 | 18 | 5 | 4 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The largest precipitation sum in Caotun is at