Average annual temperature is 16.3 °C
Absolute maximum temperature: 33.2 °C
Absolute minimum temperature: -5.6 °C
Number of sunny days: 112 days
Number of rainy days: 251 days
Number of snow days: 2 days
Look at detailed online map of Heyetang
* Weather data for Heyetang 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) | 22.6 | 16.5 | 22.3 | 27.3 | 31.4 | 31.2 | 33.2 | 31.7 | 31.7 | 27.7 | 25.6 | 23.8 |
| Average daytime temperature (°C) | 10.9 | 9.7 | 15.8 | 20.6 | 24.8 | 27.5 | 30.7 | 28.9 | 27.4 | 21.9 | 16.6 | 10.9 |
| Average temperature (°C) | 6.1 | 6.3 | 11.5 | 16.2 | 20.4 | 23.5 | 26.6 | 25.1 | 23.0 | 17.6 | 12.3 | 6.6 |
| Average night temperature (°C) | 1.2 | 3.3 | 7.1 | 12.4 | 16.8 | 20.3 | 23.1 | 21.8 | 19.5 | 13.9 | 8.4 | 2.3 |
| Absolute minimum temperature (°C) | -4.0 | -1.6 | 3.3 | 5.4 | 9.8 | 16.3 | 20.4 | 16.6 | 15.6 | 10.4 | 2.4 | -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) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.8 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| 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) | 5.5 | 3.1 | 5.0 | 6.8 | 6.6 | 7.2 | 9.9 | 9.4 | 7.7 | 5.8 | 5.1 | 5.4 |
| Precipitation (mm) | 23 | 102 | 135 | 283 | 187 | 164 | 119 | 144 | 50 | 49 | 149 | 35 |
| Sunny days | 20 | 6 | 5 | 8 | 2 | 6 | 1 | 5 | 11 | 19 | 12 | 17 |
| Rainy days | 9 | 22 | 26 | 22 | 29 | 24 | 30 | 26 | 19 | 12 | 18 | 14 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Heyetang during the most sunny months:
The largest precipitation sum in Heyetang is at