Average annual temperature is 10.0 °C
Absolute maximum temperature: 32.4 °C
Absolute minimum temperature: -15.3 °C
Number of sunny days: 208 days
Number of rainy days: 139 days
Number of snow days: 18 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) | 12.2 | 10.3 | 19.7 | 28.4 | 27.6 | 29.3 | 32.4 | 28.6 | 26.2 | 19.2 | 19.7 | 14.9 |
| Average daytime temperature (°C) | 2.8 | 4.6 | 13.0 | 16.1 | 19.6 | 25.0 | 28.0 | 25.0 | 21.1 | 15.2 | 9.7 | 4.0 |
| Average temperature (°C) | -2.6 | 0.2 | 6.5 | 10.0 | 14.4 | 19.6 | 22.3 | 20.2 | 16.6 | 10.3 | 3.5 | -1.8 |
| Average night temperature (°C) | -7.6 | -3.6 | 0.0 | 4.2 | 9.7 | 13.9 | 16.7 | 15.8 | 12.9 | 5.4 | -2.5 | -6.9 |
| Absolute minimum temperature (°C) | -15.3 | -9.3 | -5.3 | -3.9 | 3.8 | 9.3 | 10.9 | 9.8 | 8.9 | 0.2 | -6.2 | -14.5 |
| 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) | 7.2 | 5.7 | 7.9 | 7.8 | 6.3 | 9.3 | 9.0 | 9.0 | 6.9 | 6.6 | 7.6 | 7.1 |
| Precipitation (mm) | 4 | 22 | 24 | 69 | 61 | 67 | 221 | 98 | 106 | 76 | 2 | 5 |
| Sunny days | 26 | 19 | 19 | 15 | 15 | 15 | 13 | 10 | 7 | 18 | 24 | 27 |
| Rainy days | 0 | 2 | 10 | 14 | 16 | 15 | 18 | 21 | 23 | 13 | 4 | 3 |
| Snow days | 5 | 7 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
The largest precipitation sum in Caotan is at