Average annual temperature is 9.7 °C
Absolute maximum temperature: 32.1 °C
Absolute minimum temperature: -22.6 °C
Number of sunny days: 230 days
Number of rainy days: 124 days
Number of snow days: 11 days
Look at detailed online map of Heiying
* Weather data for Heiying 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) | 7.0 | 8.7 | 14.5 | 19.3 | 28.4 | 31.5 | 31.5 | 32.1 | 29.9 | 23.6 | 21.0 | 11.4 |
| Average daytime temperature (°C) | -1.6 | 3.0 | 8.8 | 14.8 | 20.2 | 25.3 | 27.3 | 27.8 | 25.1 | 18.1 | 5.3 | -2.8 |
| Average temperature (°C) | -6.5 | -2.1 | 3.3 | 9.5 | 15.6 | 20.5 | 23.8 | 23.9 | 20.4 | 13.3 | 1.1 | -6.9 |
| Average night temperature (°C) | -10.6 | -5.5 | -1.0 | 5.2 | 11.9 | 16.6 | 20.9 | 20.7 | 16.4 | 9.5 | -2.9 | -11.1 |
| Absolute minimum temperature (°C) | -21.4 | -9.1 | -6.6 | 0.1 | 7.2 | 12.4 | 18.7 | 16.1 | 10.9 | 4.5 | -10.6 | -22.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.4 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.0 | 8.1 | 9.1 | 8.8 | 8.5 | 10.5 | 8.1 | 9.2 | 9.7 | 8.4 | 7.1 | 6.5 |
| Precipitation (mm) | 12 | 3 | 1 | 72 | 79 | 60 | 167 | 198 | 28 | 40 | 58 | 32 |
| Sunny days | 25 | 27 | 29 | 16 | 19 | 13 | 8 | 11 | 20 | 21 | 19 | 22 |
| Rainy days | 4 | 1 | 2 | 14 | 12 | 17 | 23 | 20 | 10 | 10 | 8 | 3 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 6 |
The largest precipitation sum in Heiying is at