Average annual temperature is 5.9 °C
Absolute maximum temperature: 27.1 °C
Absolute minimum temperature: -18.7 °C
Number of sunny days: 186 days
Number of rainy days: 143 days
Number of snow days: 36 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) | 11.6 | 8.7 | 14.1 | 22.0 | 22.9 | 26.0 | 27.1 | 25.9 | 24.7 | 15.1 | 15.4 | 11.4 |
| Average daytime temperature (°C) | -1.1 | 2.2 | 8.1 | 10.9 | 14.9 | 19.2 | 22.1 | 21.7 | 18.0 | 11.3 | 7.0 | 2.7 |
| Average temperature (°C) | -6.2 | -3.1 | 2.1 | 4.8 | 9.3 | 14.1 | 16.5 | 16.3 | 12.9 | 6.3 | 1.1 | -3.5 |
| Average night temperature (°C) | -11.9 | -8.1 | -3.3 | -1.4 | 4.2 | 9.2 | 11.4 | 11.5 | 8.4 | 1.9 | -4.3 | -8.6 |
| Absolute minimum temperature (°C) | -18.7 | -17.8 | -8.2 | -13.3 | -0.5 | 4.8 | 7.8 | 7.5 | 4.6 | -1.9 | -8.9 | -16.9 |
| 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) | 8.1 | 7.7 | 8.7 | 8.4 | 7.7 | 9.3 | 10.2 | 10.1 | 7.8 | 6.9 | 8.4 | 8.4 |
| Precipitation (mm) | 6 | 24 | 17 | 50 | 132 | 82 | 102 | 84 | 160 | 102 | 7 | 6 |
| Sunny days | 24 | 16 | 17 | 15 | 6 | 12 | 13 | 12 | 8 | 13 | 23 | 27 |
| Rainy days | 1 | 2 | 7 | 9 | 24 | 18 | 18 | 19 | 22 | 18 | 3 | 2 |
| Snow days | 6 | 10 | 7 | 6 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 2 |
The largest precipitation sum in Caotan is at