Average annual temperature is 14.5 °C
Absolute maximum temperature: 38.5 °C
Absolute minimum temperature: -14.0 °C
Number of sunny days: 275 days
Number of rainy days: 81 days
Number of snow days: 9 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) | 10.9 | 14.3 | 27.9 | 27.9 | 34.8 | 38.5 | 38.0 | 34.8 | 33.2 | 27.0 | 24.5 | 17.5 |
| Average daytime temperature (°C) | 4.5 | 8.2 | 18.2 | 20.2 | 26.9 | 33.7 | 33.7 | 31.0 | 28.4 | 23.3 | 10.5 | 2.4 |
| Average temperature (°C) | -1.4 | 2.4 | 11.3 | 14.8 | 21.3 | 27.5 | 28.8 | 26.5 | 23.2 | 16.8 | 5.0 | -2.8 |
| Average night temperature (°C) | -5.9 | -2.6 | 4.6 | 9.5 | 16.4 | 21.6 | 24.2 | 22.7 | 18.7 | 11.6 | 0.3 | -6.8 |
| Absolute minimum temperature (°C) | -11.4 | -5.1 | -2.7 | 3.4 | 10.0 | 16.5 | 21.6 | 17.3 | 12.9 | 6.5 | -6.3 | -14.0 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.6 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.8 | 7.3 | 9.8 | 7.3 | 8.0 | 11.0 | 9.6 | 9.5 | 8.0 | 8.7 | 7.3 | 6.5 |
| Precipitation (mm) | 3 | 8 | 1 | 54 | 27 | 7 | 180 | 111 | 29 | 7 | 19 | 20 |
| Sunny days | 27 | 23 | 27 | 18 | 19 | 26 | 17 | 17 | 21 | 29 | 25 | 26 |
| Rainy days | 2 | 3 | 4 | 12 | 12 | 4 | 14 | 14 | 9 | 2 | 4 | 1 |
| Snow days | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 |
The best time to visit Helicun during the most sunny months:
The largest precipitation sum in Helicun is at