Average annual temperature is 18.4 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: -4.5 °C
Number of sunny days: 133 days
Number of rainy days: 230 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) | 24.4 | 21.0 | 25.7 | 29.2 | 33.2 | 33.1 | 35.5 | 35.8 | 34.2 | 29.5 | 29.0 | 25.4 |
| Average daytime temperature (°C) | 13.0 | 12.6 | 18.8 | 22.8 | 26.2 | 29.5 | 33.1 | 32.3 | 30.1 | 24.4 | 19.3 | 13.0 |
| Average temperature (°C) | 7.7 | 8.4 | 13.8 | 18.2 | 22.4 | 25.6 | 28.9 | 28.0 | 25.6 | 19.8 | 14.1 | 8.1 |
| Average night temperature (°C) | 2.2 | 4.7 | 9.2 | 14.0 | 18.8 | 22.4 | 25.2 | 24.3 | 21.9 | 15.7 | 9.9 | 3.5 |
| Absolute minimum temperature (°C) | -3.8 | -1.7 | 4.8 | 7.2 | 12.0 | 19.4 | 23.1 | 19.3 | 18.4 | 11.1 | 3.8 | -4.5 |
| 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 | 11.2 | 12.0 | 12.8 | 13.5 | 13.8 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 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) | 6.9 | 4.1 | 5.3 | 6.9 | 7.6 | 8.2 | 10.6 | 9.7 | 7.6 | 5.9 | 6.6 | 6.2 |
| Precipitation (mm) | 12 | 48 | 120 | 181 | 174 | 172 | 93 | 110 | 41 | 31 | 118 | 43 |
| Sunny days | 24 | 9 | 6 | 7 | 8 | 4 | 3 | 7 | 10 | 19 | 18 | 18 |
| Rainy days | 5 | 19 | 25 | 23 | 23 | 26 | 28 | 24 | 20 | 12 | 12 | 13 |
| 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