Average annual temperature is 7.9 °C
Absolute maximum temperature: 32.6 °C
Absolute minimum temperature: -24.7 °C
Number of sunny days: 213 days
Number of rainy days: 126 days
Number of snow days: 26 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) | 3.8 | 10.2 | 20.4 | 23.3 | 27.9 | 32.6 | 32.0 | 30.9 | 29.3 | 22.6 | 20.2 | 9.6 |
| Average daytime temperature (°C) | -6.8 | -0.4 | 9.0 | 14.3 | 22.0 | 26.8 | 27.7 | 26.6 | 23.6 | 15.8 | 0.4 | -6.9 |
| Average temperature (°C) | -10.9 | -5.9 | 3.2 | 8.6 | 16.3 | 21.5 | 23.7 | 22.5 | 18.4 | 10.8 | -3.6 | -10.5 |
| Average night temperature (°C) | -15.8 | -10.8 | -1.5 | 3.1 | 11.0 | 16.7 | 20.5 | 18.9 | 14.1 | 6.4 | -7.4 | -14.1 |
| Absolute minimum temperature (°C) | -24.7 | -16.6 | -7.8 | -4.7 | 4.8 | 10.3 | 17.9 | 14.8 | 6.1 | -2.0 | -14.7 | -22.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.3 | 15.0 | 13.9 | 12.5 | 11.0 | 9.7 | 9.1 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 6.4 | 8.3 | 9.9 | 9.0 | 10.6 | 10.6 | 8.5 | 8.8 | 9.2 | 8.9 | 5.9 | 6.2 |
| Precipitation (mm) | 8 | 2 | 4 | 51 | 54 | 73 | 229 | 71 | 47 | 16 | 93 | 10 |
| Sunny days | 24 | 21 | 27 | 21 | 17 | 12 | 6 | 11 | 15 | 20 | 16 | 23 |
| Rainy days | 1 | 0 | 4 | 9 | 14 | 18 | 25 | 20 | 15 | 11 | 8 | 1 |
| Snow days | 6 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 7 |
Months with the longest average daylight duration in Helicun:
The largest precipitation sum in Helicun is at