Average annual temperature is 8.1 °C
Absolute maximum temperature: 33.4 °C
Absolute minimum temperature: -22.2 °C
Number of sunny days: 239 days
Number of rainy days: 102 days
Number of snow days: 24 days
Look at detailed online map of Heyuanpan
* Weather data for Heyuanpan 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) | 8.9 | 7.3 | 17.9 | 26.9 | 27.9 | 30.6 | 33.4 | 29.4 | 29.5 | 18.7 | 18.2 | 10.8 |
| Average daytime temperature (°C) | -1.7 | 1.3 | 11.3 | 12.2 | 18.2 | 25.2 | 26.7 | 25.2 | 20.8 | 14.2 | 5.7 | -0.4 |
| Average temperature (°C) | -6.6 | -3.2 | 5.2 | 7.0 | 13.1 | 19.7 | 21.2 | 19.8 | 15.5 | 9.3 | 0.7 | -4.9 |
| Average night temperature (°C) | -11.9 | -8.6 | -1.4 | 1.7 | 8.0 | 13.8 | 15.9 | 15.0 | 11.3 | 5.1 | -4.3 | -9.2 |
| Absolute minimum temperature (°C) | -22.2 | -13.5 | -9.9 | -9.4 | 2.1 | 8.7 | 11.5 | 8.8 | 6.3 | 1.1 | -12.1 | -19.7 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 10.2 | 9.7 |
| 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) | 8.1 | 6.7 | 9.5 | 8.0 | 7.1 | 10.2 | 9.9 | 9.1 | 7.6 | 7.4 | 8.1 | 7.6 |
| Precipitation (mm) | 0 | 18 | 1 | 44 | 53 | 28 | 43 | 53 | 35 | 40 | 3 | 5 |
| Sunny days | 30 | 19 | 26 | 16 | 13 | 22 | 15 | 17 | 11 | 19 | 26 | 25 |
| Rainy days | 0 | 0 | 3 | 9 | 17 | 8 | 16 | 14 | 19 | 12 | 1 | 3 |
| Snow days | 1 | 9 | 2 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 3 |
The largest precipitation sum in Heyuanpan is at