Average annual temperature is 16.8 °C
Absolute maximum temperature: 36.4 °C
Absolute minimum temperature: -7.7 °C
Number of sunny days: 218 days
Number of rainy days: 144 days
Number of snow days: 3 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) | 19.5 | 17.9 | 28.5 | 33.1 | 33.2 | 34.6 | 34.9 | 36.4 | 33.2 | 28.2 | 28.9 | 22.7 |
| Average daytime temperature (°C) | 9.8 | 10.8 | 19.0 | 22.6 | 26.7 | 30.1 | 32.4 | 32.1 | 27.8 | 24.0 | 16.5 | 9.0 |
| Average temperature (°C) | 3.9 | 6.0 | 13.3 | 17.4 | 21.9 | 25.4 | 28.4 | 27.8 | 23.7 | 18.6 | 11.2 | 3.9 |
| Average night temperature (°C) | -1.3 | 1.2 | 8.0 | 12.7 | 17.9 | 21.2 | 25.3 | 23.6 | 20.1 | 14.2 | 6.4 | -0.6 |
| Absolute minimum temperature (°C) | -6.8 | -4.0 | 2.4 | 4.8 | 11.2 | 16.4 | 21.0 | 18.2 | 15.1 | 7.9 | -1.7 | -7.7 |
| 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 | 14.3 | 14.1 | 13.3 | 12.4 | 11.4 | 10.5 | 10.0 |
| 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) | 7.4 | 5.8 | 7.3 | 8.1 | 7.0 | 7.7 | 9.5 | 10.5 | 6.4 | 7.5 | 6.9 | 6.9 |
| Precipitation (mm) | 28 | 33 | 22 | 102 | 140 | 179 | 134 | 66 | 207 | 43 | 26 | 51 |
| Sunny days | 27 | 15 | 23 | 18 | 11 | 15 | 12 | 17 | 14 | 23 | 21 | 22 |
| Rainy days | 4 | 13 | 8 | 12 | 20 | 15 | 19 | 14 | 16 | 8 | 9 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
The best time to visit Caolou during the most sunny months:
The largest precipitation sum in Caolou is at