Average annual temperature is 16.5 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: -7.9 °C
Number of sunny days: 229 days
Number of rainy days: 133 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) | 16.8 | 15.4 | 27.7 | 32.2 | 33.3 | 35.5 | 35.4 | 36.2 | 33.1 | 27.9 | 28.7 | 22.3 |
| Average daytime temperature (°C) | 8.9 | 10.2 | 18.6 | 22.0 | 26.3 | 30.5 | 32.7 | 32.1 | 27.8 | 23.9 | 15.8 | 8.4 |
| Average temperature (°C) | 3.1 | 5.5 | 12.7 | 16.6 | 21.5 | 25.7 | 28.4 | 27.6 | 23.6 | 18.4 | 10.6 | 3.2 |
| Average night temperature (°C) | -2.0 | 0.8 | 7.3 | 12.0 | 17.4 | 21.2 | 25.0 | 23.6 | 19.8 | 13.8 | 5.7 | -1.5 |
| Absolute minimum temperature (°C) | -7.6 | -4.2 | 1.8 | 5.0 | 11.1 | 15.2 | 21.6 | 18.1 | 14.9 | 8.0 | -3.0 | -7.9 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.4 | 12.4 | 11.4 | 10.5 | 10.0 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.6 | 5.7 | 7.9 | 8.2 | 6.9 | 7.8 | 9.4 | 10.6 | 7.1 | 7.6 | 6.9 | 6.7 |
| Precipitation (mm) | 24 | 29 | 10 | 75 | 124 | 95 | 205 | 102 | 201 | 22 | 30 | 30 |
| Sunny days | 28 | 20 | 26 | 18 | 14 | 16 | 9 | 14 | 16 | 23 | 23 | 22 |
| Rainy days | 2 | 8 | 5 | 12 | 17 | 14 | 22 | 17 | 14 | 8 | 7 | 7 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Caolou during the most sunny months:
The largest precipitation sum in Caolou is at