Average annual temperature is 6.2 °C
Absolute maximum temperature: 29.8 °C
Absolute minimum temperature: -25.7 °C
Number of sunny days: 219 days
Number of rainy days: 118 days
Number of snow days: 28 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) | 5.4 | 10.0 | 16.7 | 21.5 | 27.2 | 29.8 | 29.7 | 28.7 | 25.9 | 18.7 | 18.6 | 8.5 |
| Average daytime temperature (°C) | -3.7 | 0.6 | 9.0 | 10.2 | 18.3 | 24.5 | 24.8 | 23.6 | 19.3 | 13.8 | 2.9 | -4.2 |
| Average temperature (°C) | -8.8 | -5.5 | 2.4 | 4.9 | 12.5 | 18.4 | 19.9 | 18.6 | 14.0 | 7.9 | -2.5 | -8.7 |
| Average night temperature (°C) | -13.7 | -10.9 | -3.1 | 0.2 | 7.1 | 12.3 | 15.4 | 14.3 | 9.8 | 3.1 | -7.0 | -13.0 |
| Absolute minimum temperature (°C) | -25.7 | -18.8 | -10.2 | -6.5 | 3.6 | 7.8 | 13.0 | 8.4 | 2.8 | -2.9 | -15.1 | -25.2 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 14.9 | 14.7 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 8.0 | 8.0 | 10.4 | 8.5 | 9.1 | 12.1 | 9.4 | 10.3 | 8.9 | 9.2 | 7.9 | 7.2 |
| Precipitation (mm) | 3 | 15 | 13 | 56 | 38 | 34 | 220 | 77 | 65 | 15 | 4 | 14 |
| Sunny days | 27 | 17 | 23 | 14 | 11 | 20 | 12 | 11 | 11 | 23 | 26 | 24 |
| Rainy days | 1 | 3 | 5 | 10 | 20 | 10 | 19 | 20 | 19 | 8 | 2 | 1 |
| Snow days | 3 | 8 | 3 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 6 |
The best time to visit Caotancun during the most sunny months:
The largest precipitation sum in Caotancun is at