Average annual temperature is 20.8 °C
Absolute maximum temperature: 34.1 °C
Absolute minimum temperature: 1.4 °C
Number of sunny days: 94 days
Number of rainy days: 271 days
Look at detailed online map of Wailan
* Weather data for Wailan 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) | 24.5 | 26.5 | 33.3 | 31.3 | 34.0 | 34.1 | 33.0 | 31.5 | 30.6 | 30.8 | 27.8 | 26.1 |
| Average daytime temperature (°C) | 16.7 | 17.9 | 22.9 | 25.8 | 28.3 | 30.4 | 31.3 | 29.4 | 28.5 | 26.2 | 22.2 | 17.5 |
| Average temperature (°C) | 12.2 | 13.9 | 18.3 | 21.4 | 24.1 | 26.4 | 27.5 | 25.8 | 25.2 | 22.3 | 18.2 | 13.4 |
| Average night temperature (°C) | 7.6 | 10.3 | 14.3 | 18.0 | 20.5 | 23.1 | 24.1 | 23.2 | 22.5 | 19.1 | 14.6 | 9.3 |
| Absolute minimum temperature (°C) | 2.6 | 7.1 | 10.4 | 12.5 | 15.9 | 21.3 | 22.5 | 20.6 | 20.1 | 15.8 | 9.3 | 1.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 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) | 10.9 | 11.4 | 12.0 | 12.7 | 13.3 | 13.6 | 13.4 | 12.9 | 12.3 | 11.6 | 11.0 | 10.7 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.3 | 3.9 | 4.7 | 5.9 | 7.9 | 8.9 | 11.0 | 8.9 | 9.2 | 7.8 | 7.1 | 5.9 |
| Precipitation (mm) | 10 | 86 | 59 | 130 | 199 | 409 | 207 | 276 | 179 | 52 | 62 | 26 |
| Sunny days | 19 | 7 | 8 | 3 | 6 | 3 | 3 | 3 | 2 | 14 | 14 | 12 |
| Rainy days | 12 | 21 | 23 | 27 | 25 | 27 | 28 | 28 | 28 | 17 | 16 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Wailan during the most sunny months:
The largest precipitation sum in Wailan is at