Average annual temperature is 19.6 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: -4.0 °C
Number of sunny days: 140 days
Number of rainy days: 225 days
Look at detailed online map of Wanchong
* Weather data for Wanchong 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) | 22.3 | 24.3 | 28.6 | 31.1 | 34.7 | 33.8 | 37.5 | 37.3 | 33.9 | 31.8 | 29.9 | 26.2 |
| Average daytime temperature (°C) | 13.2 | 14.5 | 20.5 | 24.3 | 28.1 | 30.6 | 34.4 | 32.9 | 31.0 | 25.4 | 20.6 | 14.1 |
| Average temperature (°C) | 8.3 | 10.1 | 15.3 | 19.7 | 23.8 | 26.9 | 30.1 | 28.4 | 26.8 | 21.0 | 15.3 | 9.1 |
| Average night temperature (°C) | 3.4 | 6.2 | 10.8 | 15.8 | 20.4 | 24.1 | 26.8 | 24.8 | 23.5 | 17.2 | 10.7 | 4.8 |
| Absolute minimum temperature (°C) | -4.0 | 0.7 | 4.3 | 8.1 | 13.8 | 20.5 | 24.5 | 21.6 | 21.7 | 11.5 | 4.5 | -4.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.8 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.5 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.1 | 4.9 | 5.9 | 7.0 | 7.9 | 7.3 | 10.7 | 9.2 | 7.9 | 6.1 | 7.5 | 6.0 |
| Precipitation (mm) | 54 | 154 | 186 | 256 | 298 | 378 | 94 | 178 | 106 | 98 | 168 | 52 |
| Sunny days | 20 | 15 | 11 | 7 | 11 | 6 | 8 | 5 | 4 | 17 | 19 | 17 |
| Rainy days | 11 | 13 | 20 | 23 | 20 | 24 | 23 | 26 | 26 | 14 | 11 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Wanchong during the most sunny months:
The largest precipitation sum in Wanchong is at