Average annual temperature is 8.9 °C
Absolute maximum temperature: 25.7 °C
Absolute minimum temperature: -12.8 °C
Number of sunny days: 94 days
Number of rainy days: 201 days
Number of snow days: 70 days
Look at detailed online map of Heye
* Weather data for Heye 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) | 17.3 | 16.5 | 16.3 | 23.9 | 23.3 | 22.8 | 25.7 | 25.4 | 23.3 | 17.8 | 19.5 | 13.8 |
| Average daytime temperature (°C) | 3.4 | 5.3 | 8.3 | 13.5 | 15.7 | 19.0 | 22.2 | 21.6 | 18.6 | 13.4 | 11.7 | 7.2 |
| Average temperature (°C) | -1.5 | 1.0 | 3.6 | 8.5 | 11.6 | 15.0 | 18.2 | 17.7 | 14.9 | 9.4 | 6.5 | 1.8 |
| Average night temperature (°C) | -5.7 | -2.8 | -1.9 | 3.9 | 7.6 | 11.1 | 13.8 | 14.2 | 11.3 | 5.8 | 2.3 | -2.5 |
| Absolute minimum temperature (°C) | -12.3 | -8.8 | -12.8 | -6.3 | 2.5 | 4.9 | 8.8 | 9.9 | 7.1 | 0.3 | -2.5 | -9.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.4 | 12.4 | 11.4 | 10.5 | 10.0 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 8.1 | 6.4 | 7.7 | 7.6 | 6.4 | 7.7 | 9.4 | 8.7 | 6.1 | 5.6 | 8.0 | 8.1 |
| Precipitation (mm) | 13 | 39 | 75 | 88 | 154 | 93 | 132 | 147 | 139 | 79 | 27 | 19 |
| Sunny days | 16 | 9 | 5 | 6 | 2 | 3 | 3 | 3 | 3 | 5 | 18 | 21 |
| Rainy days | 0 | 4 | 5 | 17 | 27 | 27 | 28 | 28 | 27 | 26 | 8 | 4 |
| Snow days | 15 | 15 | 21 | 7 | 2 | 0 | 0 | 0 | 0 | 0 | 4 | 6 |
The best time to visit Heye during the most sunny months:
The largest precipitation sum in Heye is at