Average annual temperature is 10.1 °C
Absolute maximum temperature: 33.4 °C
Absolute minimum temperature: -19.0 °C
Number of sunny days: 248 days
Number of rainy days: 105 days
Number of snow days: 12 days
Look at detailed online map of Caoyu
* Weather data for Caoyu 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) | 11.0 | 11.1 | 20.7 | 28.2 | 29.4 | 30.7 | 33.4 | 32.9 | 27.6 | 21.3 | 22.0 | 15.0 |
| Average daytime temperature (°C) | 1.6 | 5.4 | 13.8 | 15.6 | 21.1 | 25.9 | 28.7 | 27.0 | 23.0 | 17.4 | 8.5 | 0.2 |
| Average temperature (°C) | -3.5 | -0.3 | 7.0 | 9.8 | 15.5 | 20.1 | 23.2 | 21.8 | 17.5 | 11.4 | 2.8 | -4.5 |
| Average night temperature (°C) | -8.1 | -4.6 | 0.7 | 4.5 | 10.7 | 14.9 | 18.3 | 17.4 | 13.2 | 6.2 | -1.8 | -8.9 |
| Absolute minimum temperature (°C) | -18.3 | -6.9 | -6.5 | -2.7 | 3.6 | 9.3 | 14.4 | 10.4 | 5.7 | 0.3 | -8.1 | -19.0 |
| 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) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.9 | 7.3 | 9.1 | 8.1 | 7.4 | 10.2 | 10.3 | 9.7 | 8.1 | 7.9 | 7.9 | 7.5 |
| Precipitation (mm) | 7 | 10 | 13 | 88 | 71 | 50 | 68 | 102 | 59 | 20 | 23 | 24 |
| Sunny days | 29 | 21 | 24 | 16 | 16 | 18 | 19 | 15 | 13 | 25 | 27 | 25 |
| Rainy days | 0 | 3 | 5 | 14 | 15 | 12 | 12 | 16 | 17 | 6 | 2 | 3 |
| Snow days | 2 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
The largest precipitation sum in Caoyu is at