Average annual temperature is 18.5 °C
Absolute maximum temperature: 36.7 °C
Absolute minimum temperature: -4.6 °C
Number of sunny days: 152 days
Number of rainy days: 213 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) | 23.9 | 17.9 | 26.6 | 30.8 | 33.2 | 33.7 | 36.7 | 36.2 | 36.0 | 29.7 | 27.9 | 22.7 |
| Average daytime temperature (°C) | 12.9 | 11.7 | 18.8 | 22.9 | 26.7 | 29.6 | 33.5 | 32.1 | 29.0 | 24.3 | 19.2 | 12.4 |
| Average temperature (°C) | 7.5 | 7.9 | 14.0 | 18.4 | 22.7 | 26.0 | 29.6 | 28.2 | 25.3 | 19.9 | 14.0 | 7.7 |
| Average night temperature (°C) | 2.1 | 4.6 | 9.5 | 14.1 | 19.3 | 22.9 | 26.6 | 24.8 | 22.4 | 16.1 | 9.7 | 3.6 |
| Absolute minimum temperature (°C) | -4.6 | -0.8 | 5.0 | 7.7 | 12.2 | 18.7 | 24.5 | 20.4 | 17.9 | 12.2 | 3.2 | -3.8 |
| 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 | 13.6 | 13.9 | 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) | 6.6 | 3.8 | 5.7 | 6.9 | 7.1 | 7.8 | 10.2 | 10.0 | 7.0 | 5.8 | 6.7 | 6.1 |
| Precipitation (mm) | 26 | 86 | 151 | 208 | 190 | 169 | 186 | 155 | 60 | 86 | 120 | 26 |
| Sunny days | 23 | 10 | 11 | 8 | 10 | 11 | 7 | 7 | 11 | 15 | 19 | 20 |
| Rainy days | 8 | 18 | 20 | 22 | 21 | 19 | 24 | 24 | 19 | 16 | 11 | 11 |
| Snow days | 0 | 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