Average annual temperature is 20.5 °C
Absolute maximum temperature: 40.2 °C
Absolute minimum temperature: 3.6 °C
Number of sunny days: 199 days
Number of rainy days: 166 days
Look at detailed online map of Heleguo
* Weather data for Heleguo 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) | 27.8 | 28.7 | 30.8 | 34.8 | 39.8 | 40.2 | 34.2 | 29.9 | 29.2 | 29.1 | 25.8 | 23.0 |
| Average daytime temperature (°C) | 21.2 | 24.7 | 27.6 | 31.6 | 33.2 | 30.5 | 29.7 | 28.0 | 27.5 | 24.3 | 21.6 | 19.5 |
| Average temperature (°C) | 13.7 | 16.9 | 19.4 | 23.9 | 25.9 | 25.3 | 25.0 | 23.9 | 23.1 | 19.9 | 15.6 | 13.3 |
| Average night temperature (°C) | 5.6 | 8.0 | 9.9 | 14.6 | 17.8 | 20.6 | 20.9 | 20.8 | 19.1 | 15.9 | 10.4 | 8.0 |
| Absolute minimum temperature (°C) | 3.6 | 5.6 | 7.5 | 10.5 | 13.9 | 17.5 | 18.8 | 19.8 | 16.6 | 11.6 | 8.4 | 5.9 |
| 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 | 13.8 | 13.6 | 13.0 | 12.3 | 11.5 | 10.9 | 10.5 |
| 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) | 9.8 | 9.9 | 10.7 | 11.3 | 10.9 | 9.6 | 10.3 | 8.3 | 9.7 | 8.7 | 9.0 | 8.5 |
| Precipitation (mm) | 0 | 2 | 16 | 5 | 32 | 169 | 231 | 427 | 237 | 114 | 23 | 8 |
| Sunny days | 31 | 26 | 20 | 23 | 26 | 3 | 3 | 1 | 4 | 11 | 28 | 23 |
| Rainy days | 0 | 2 | 11 | 7 | 5 | 27 | 28 | 30 | 26 | 20 | 2 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Heleguo is at