Average annual temperature is 18.7 °C
Absolute maximum temperature: 35.7 °C
Absolute minimum temperature: -5.7 °C
Number of sunny days: 164 days
Number of rainy days: 200 days
Number of snow days: 1 day
Look at detailed online map of Heluofan
* Weather data for Heluofan 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) | 21.0 | 20.3 | 24.9 | 30.7 | 33.8 | 33.1 | 34.8 | 35.7 | 33.2 | 28.3 | 29.1 | 22.4 |
| Average daytime temperature (°C) | 11.7 | 13.0 | 18.5 | 22.7 | 26.7 | 30.0 | 32.1 | 31.7 | 30.0 | 24.6 | 19.6 | 12.4 |
| Average temperature (°C) | 7.2 | 9.0 | 14.1 | 18.7 | 22.8 | 26.2 | 28.8 | 27.9 | 26.2 | 20.3 | 14.3 | 7.9 |
| Average night temperature (°C) | 2.7 | 5.5 | 9.8 | 15.0 | 19.5 | 23.3 | 26.2 | 24.8 | 23.0 | 16.6 | 9.9 | 3.9 |
| Absolute minimum temperature (°C) | -5.1 | 0.4 | 5.9 | 8.0 | 13.9 | 19.6 | 24.2 | 19.1 | 19.3 | 10.6 | 3.6 | -5.7 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| 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) | 6.7 | 4.7 | 5.9 | 7.4 | 7.5 | 7.2 | 8.7 | 10.1 | 8.7 | 6.5 | 8.0 | 6.9 |
| Precipitation (mm) | 75 | 94 | 67 | 219 | 226 | 345 | 239 | 205 | 80 | 12 | 49 | 28 |
| Sunny days | 21 | 13 | 15 | 12 | 10 | 7 | 4 | 7 | 8 | 22 | 22 | 23 |
| Rainy days | 9 | 15 | 16 | 18 | 21 | 23 | 27 | 24 | 22 | 9 | 8 | 8 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Heluofan during the most sunny months:
The largest precipitation sum in Heluofan is at