Average annual temperature is 18.8 °C
Absolute maximum temperature: 36.5 °C
Absolute minimum temperature: -4.3 °C
Number of sunny days: 156 days
Number of rainy days: 208 days
Number of snow days: 1 day
Look at detailed online map of Helincun
* Weather data for Helincun 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) | 22.1 | 20.7 | 25.1 | 31.1 | 34.3 | 33.6 | 36.5 | 36.1 | 34.0 | 28.2 | 30.5 | 22.2 |
| Average daytime temperature (°C) | 11.9 | 12.3 | 18.5 | 23.0 | 27.3 | 30.3 | 33.0 | 31.7 | 29.9 | 24.6 | 19.5 | 12.2 |
| Average temperature (°C) | 7.1 | 8.6 | 14.0 | 18.8 | 23.3 | 26.5 | 29.4 | 28.4 | 26.3 | 20.3 | 14.4 | 7.6 |
| Average night temperature (°C) | 2.5 | 5.3 | 10.0 | 15.0 | 20.0 | 23.5 | 26.8 | 25.5 | 23.4 | 16.7 | 10.2 | 3.9 |
| Absolute minimum temperature (°C) | -3.6 | 2.1 | 5.5 | 8.5 | 14.9 | 20.3 | 24.4 | 21.0 | 20.1 | 11.2 | 3.9 | -4.3 |
| 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) | 10.5 | 11.2 | 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 | 4.6 | 6.0 | 6.6 | 8.1 | 7.4 | 9.4 | 10.3 | 9.1 | 6.8 | 7.8 | 6.3 |
| Precipitation (mm) | 50 | 119 | 131 | 275 | 160 | 374 | 223 | 145 | 83 | 33 | 45 | 31 |
| Sunny days | 22 | 10 | 12 | 8 | 11 | 7 | 7 | 7 | 15 | 18 | 22 | 17 |
| Rainy days | 8 | 18 | 19 | 22 | 20 | 23 | 24 | 24 | 15 | 13 | 8 | 14 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Helincun during the most sunny months:
The largest precipitation sum in Helincun is at