Average annual temperature is 16.6 °C
Absolute maximum temperature: 34.9 °C
Absolute minimum temperature: -7.8 °C
Number of sunny days: 203 days
Number of rainy days: 159 days
Number of snow days: 3 days
Look at detailed online map of Caoloucun
* Weather data for Caoloucun 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) | 17.7 | 16.5 | 27.6 | 32.9 | 33.1 | 34.6 | 34.9 | 34.8 | 31.8 | 27.3 | 28.2 | 22.2 |
| Average daytime temperature (°C) | 9.1 | 9.8 | 18.5 | 21.8 | 26.3 | 29.8 | 31.6 | 31.3 | 27.2 | 23.7 | 16.1 | 8.3 |
| Average temperature (°C) | 3.4 | 5.6 | 12.8 | 16.7 | 21.6 | 25.5 | 28.2 | 27.4 | 23.7 | 18.6 | 10.9 | 3.6 |
| Average night temperature (°C) | -1.3 | 1.6 | 7.7 | 12.1 | 17.6 | 21.5 | 25.6 | 23.8 | 20.8 | 14.5 | 6.3 | -0.4 |
| Absolute minimum temperature (°C) | -7.2 | -3.5 | 1.8 | 5.4 | 10.8 | 16.1 | 22.0 | 18.2 | 17.4 | 9.5 | -2.4 | -7.8 |
| 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 | 9.0 |
| Sunshine mean duration (h) | 7.6 | 5.6 | 7.6 | 7.9 | 7.0 | 7.8 | 8.2 | 10.6 | 6.5 | 8.0 | 7.3 | 6.4 |
| Precipitation (mm) | 27 | 37 | 29 | 119 | 161 | 174 | 276 | 116 | 113 | 31 | 44 | 71 |
| Sunny days | 24 | 17 | 25 | 19 | 15 | 12 | 5 | 12 | 10 | 21 | 22 | 21 |
| Rainy days | 6 | 11 | 6 | 11 | 16 | 18 | 26 | 19 | 20 | 10 | 8 | 8 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Caoloucun during the most sunny months:
The largest precipitation sum in Caoloucun is at