Average annual temperature is 9.5 °C
Absolute maximum temperature: 30.8 °C
Absolute minimum temperature: -17.2 °C
Number of sunny days: 207 days
Number of rainy days: 137 days
Number of snow days: 21 days
Look at detailed online map of Caotancun
* Weather data for Caotancun 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) | 10.0 | 9.2 | 19.3 | 23.4 | 25.8 | 27.8 | 30.8 | 27.5 | 24.2 | 18.4 | 18.5 | 15.2 |
| Average daytime temperature (°C) | 1.3 | 3.7 | 11.7 | 13.9 | 17.9 | 23.3 | 26.5 | 23.7 | 19.3 | 14.6 | 8.5 | 2.3 |
| Average temperature (°C) | -3.1 | -0.4 | 6.5 | 9.2 | 13.7 | 18.8 | 21.7 | 19.7 | 15.5 | 10.4 | 3.5 | -2.3 |
| Average night temperature (°C) | -7.6 | -4.0 | 1.1 | 4.8 | 10.0 | 14.8 | 17.4 | 16.4 | 12.3 | 6.7 | -1.1 | -6.7 |
| Absolute minimum temperature (°C) | -17.2 | -9.3 | -6.0 | -2.1 | 2.1 | 8.6 | 12.6 | 11.3 | 7.7 | 2.8 | -7.3 | -16.1 |
| 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) | 7.8 | 6.5 | 8.4 | 7.7 | 6.4 | 9.9 | 9.2 | 9.2 | 7.3 | 7.0 | 8.0 | 7.6 |
| Precipitation (mm) | 4 | 22 | 29 | 82 | 84 | 79 | 132 | 145 | 83 | 50 | 3 | 16 |
| Sunny days | 27 | 15 | 20 | 18 | 9 | 11 | 18 | 8 | 12 | 20 | 25 | 24 |
| Rainy days | 0 | 2 | 10 | 11 | 22 | 19 | 13 | 23 | 18 | 11 | 4 | 4 |
| Snow days | 4 | 11 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
The best time to visit Caotancun during the most sunny months:
The largest precipitation sum in Caotancun is at