Average annual temperature is 15.1 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: -11.0 °C
Number of sunny days: 251 days
Number of rainy days: 111 days
Number of snow days: 3 days
Look at detailed online map of Weilan
* Weather data for Weilan 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) | 13.0 | 14.6 | 27.0 | 28.5 | 32.7 | 38.1 | 34.6 | 34.2 | 31.9 | 26.9 | 27.6 | 19.6 |
| Average daytime temperature (°C) | 6.1 | 8.7 | 18.3 | 20.4 | 25.5 | 31.0 | 31.6 | 31.0 | 27.4 | 22.8 | 12.9 | 5.4 |
| Average temperature (°C) | 1.0 | 3.7 | 11.7 | 14.8 | 20.5 | 25.6 | 27.1 | 26.4 | 22.8 | 17.6 | 8.0 | 0.8 |
| Average night temperature (°C) | -3.3 | -1.0 | 5.7 | 10.2 | 16.0 | 20.4 | 23.8 | 22.4 | 18.8 | 13.3 | 3.6 | -2.9 |
| Absolute minimum temperature (°C) | -11.0 | -4.8 | -0.5 | 3.6 | 11.5 | 14.4 | 21.1 | 17.7 | 13.5 | 6.2 | -4.3 | -10.9 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.6 | 7.4 | 9.4 | 7.8 | 7.6 | 8.8 | 9.0 | 10.4 | 7.8 | 8.2 | 7.2 | 6.6 |
| Precipitation (mm) | 9 | 14 | 7 | 72 | 48 | 66 | 165 | 99 | 47 | 2 | 28 | 26 |
| Sunny days | 28 | 22 | 26 | 18 | 19 | 17 | 10 | 16 | 17 | 28 | 25 | 25 |
| Rainy days | 2 | 4 | 5 | 12 | 12 | 13 | 21 | 15 | 13 | 3 | 5 | 6 |
| Snow days | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Weilan during the most sunny months:
The largest precipitation sum in Weilan is at