Average annual temperature is 9.7 °C
Absolute maximum temperature: 30.3 °C
Absolute minimum temperature: -14.1 °C
Number of sunny days: 152 days
Number of rainy days: 183 days
Number of snow days: 30 days
Look at detailed online map of Caotan
* Weather data for Caotan 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) | 9.0 | 7.9 | 15.7 | 25.2 | 24.7 | 27.4 | 30.3 | 28.9 | 27.0 | 17.6 | 15.1 | 11.2 |
| Average daytime temperature (°C) | 1.6 | 3.9 | 10.8 | 14.0 | 17.6 | 22.7 | 25.5 | 24.7 | 20.6 | 14.6 | 9.1 | 4.2 |
| Average temperature (°C) | -2.6 | 0.2 | 5.7 | 9.1 | 13.2 | 17.9 | 20.7 | 20.0 | 16.3 | 10.5 | 4.8 | -0.3 |
| Average night temperature (°C) | -6.9 | -3.6 | 0.9 | 4.7 | 9.5 | 13.9 | 16.7 | 16.3 | 13.0 | 7.2 | 0.6 | -4.0 |
| Absolute minimum temperature (°C) | -14.1 | -12.2 | -4.6 | -7.3 | 3.1 | 9.4 | 10.8 | 10.4 | 7.6 | 4.5 | -3.9 | -11.2 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 14.0 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 5.9 | 4.0 | 6.9 | 7.6 | 6.0 | 8.3 | 9.4 | 10.0 | 6.9 | 5.8 | 6.3 | 6.5 |
| Precipitation (mm) | 12 | 34 | 41 | 102 | 97 | 68 | 180 | 96 | 83 | 92 | 15 | 16 |
| Sunny days | 22 | 11 | 10 | 17 | 5 | 10 | 12 | 10 | 6 | 12 | 16 | 21 |
| Rainy days | 2 | 4 | 19 | 10 | 26 | 20 | 19 | 21 | 24 | 19 | 11 | 8 |
| Snow days | 7 | 13 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 |
The best time to visit Caotan during the most sunny months:
The largest precipitation sum in Caotan is at