Average annual temperature is 16.9 °C
Absolute maximum temperature: 31.9 °C
Absolute minimum temperature: -5.6 °C
Number of sunny days: 82 days
Number of rainy days: 281 days
Number of snow days: 2 days
Look at detailed online map of Helicun
* Weather data for Helicun 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) | 21.8 | 18.9 | 24.1 | 28.0 | 30.6 | 30.6 | 31.9 | 31.2 | 29.5 | 27.0 | 25.8 | 21.8 |
| Average daytime temperature (°C) | 10.0 | 11.0 | 16.6 | 20.5 | 24.2 | 27.2 | 30.0 | 28.6 | 26.0 | 21.1 | 17.4 | 11.7 |
| Average temperature (°C) | 6.4 | 7.5 | 12.9 | 16.9 | 20.8 | 23.9 | 26.2 | 25.0 | 22.7 | 18.1 | 13.8 | 8.1 |
| Average night temperature (°C) | 2.9 | 4.2 | 9.5 | 13.7 | 17.8 | 21.2 | 23.0 | 22.0 | 20.1 | 15.5 | 10.5 | 5.0 |
| Absolute minimum temperature (°C) | -5.0 | -1.1 | 2.7 | 5.5 | 11.2 | 17.8 | 21.0 | 17.6 | 18.0 | 11.5 | 2.7 | -5.6 |
| 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) | 10.7 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.6 | 13.0 | 12.3 | 11.6 | 10.9 | 10.6 |
| 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 | 4.5 | 5.1 | 6.1 | 7.4 | 8.1 | 11.1 | 9.8 | 8.1 | 6.8 | 6.7 | 6.2 |
| Precipitation (mm) | 65 | 160 | 309 | 352 | 229 | 314 | 140 | 259 | 144 | 100 | 179 | 103 |
| Sunny days | 16 | 9 | 6 | 5 | 4 | 6 | 1 | 0 | 0 | 9 | 15 | 11 |
| Rainy days | 15 | 19 | 25 | 25 | 27 | 24 | 30 | 31 | 30 | 22 | 15 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Helicun during the most sunny months:
The largest precipitation sum in Helicun is at