Average annual temperature is 17.5 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: -3.2 °C
Number of sunny days: 165 days
Number of rainy days: 199 days
Number of snow days: 1 day
Look at detailed online map of Huilan
* Weather data for Huilan 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) | 14.9 | 17.7 | 24.1 | 35.1 | 35.5 | 36.9 | 37.7 | 33.3 | 32.2 | 24.1 | 22.2 | 16.9 |
| Average daytime temperature (°C) | 10.0 | 12.6 | 17.7 | 23.6 | 26.8 | 31.0 | 31.6 | 30.2 | 27.1 | 20.8 | 17.0 | 11.1 |
| Average temperature (°C) | 5.6 | 9.5 | 13.6 | 18.5 | 22.1 | 25.9 | 27.1 | 26.0 | 23.3 | 17.8 | 13.1 | 7.0 |
| Average night temperature (°C) | 1.3 | 6.5 | 9.4 | 13.9 | 17.9 | 21.5 | 23.0 | 22.6 | 20.3 | 14.8 | 9.2 | 3.0 |
| Absolute minimum temperature (°C) | -3.2 | 3.0 | 4.7 | 7.9 | 13.7 | 17.7 | 19.6 | 18.5 | 17.8 | 11.6 | 4.8 | -2.4 |
| 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) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.3 | 12.4 | 11.4 | 10.6 | 10.2 |
| 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 | 10.0 |
| Sunshine mean duration (h) | 6.4 | 3.7 | 5.4 | 7.0 | 6.4 | 6.9 | 8.3 | 7.7 | 5.8 | 3.6 | 5.6 | 5.5 |
| Precipitation (mm) | 4 | 40 | 51 | 86 | 46 | 57 | 304 | 170 | 108 | 85 | 29 | 4 |
| Sunny days | 23 | 9 | 10 | 11 | 15 | 17 | 13 | 7 | 8 | 9 | 21 | 22 |
| Rainy days | 8 | 19 | 21 | 19 | 16 | 13 | 18 | 24 | 22 | 22 | 9 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Huilan during the most sunny months:
The largest precipitation sum in Huilan is at