Average annual temperature is 17.0 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: -8.6 °C
Number of sunny days: 196 days
Number of rainy days: 167 days
Number of snow days: 2 days
Look at detailed online map of Caolou
* Weather data for Caolou 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) | 21.3 | 17.5 | 29.0 | 35.6 | 35.2 | 34.9 | 36.2 | 36.3 | 33.0 | 28.6 | 29.3 | 24.2 |
| Average daytime temperature (°C) | 10.4 | 10.4 | 19.4 | 23.3 | 27.1 | 29.8 | 32.3 | 32.4 | 27.8 | 24.0 | 17.2 | 9.4 |
| Average temperature (°C) | 3.9 | 6.0 | 13.3 | 17.6 | 22.1 | 25.2 | 28.3 | 28.0 | 24.1 | 18.6 | 11.4 | 4.3 |
| Average night temperature (°C) | -1.5 | 1.6 | 7.7 | 12.4 | 17.7 | 21.1 | 25.4 | 23.9 | 21.0 | 14.3 | 6.3 | -0.2 |
| Absolute minimum temperature (°C) | -7.2 | -2.6 | 2.2 | 4.7 | 11.1 | 15.1 | 22.5 | 17.7 | 17.3 | 7.3 | -3.6 | -8.6 |
| 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) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.5 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.2 | 5.3 | 7.1 | 7.8 | 7.2 | 7.5 | 8.4 | 10.7 | 6.0 | 7.2 | 7.5 | 6.4 |
| Precipitation (mm) | 22 | 42 | 33 | 133 | 162 | 113 | 229 | 65 | 151 | 33 | 34 | 57 |
| Sunny days | 27 | 16 | 22 | 17 | 12 | 13 | 6 | 12 | 8 | 20 | 21 | 22 |
| Rainy days | 4 | 11 | 9 | 13 | 19 | 17 | 25 | 19 | 22 | 11 | 9 | 8 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Caolou during the most sunny months:
The largest precipitation sum in Caolou is at