Average annual temperature is 13.2 °C
Absolute maximum temperature: 29.3 °C
Absolute minimum temperature: -6.6 °C
Number of sunny days: 90 days
Number of rainy days: 269 days
Number of snow days: 6 days
Look at detailed online map of Heilin
* Weather data for Heilin 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) | 15.0 | 12.1 | 19.6 | 23.9 | 27.1 | 29.0 | 29.3 | 29.1 | 27.8 | 20.8 | 19.8 | 15.2 |
| Average daytime temperature (°C) | 6.8 | 7.4 | 12.6 | 17.9 | 20.6 | 23.4 | 26.3 | 26.5 | 23.8 | 17.6 | 13.6 | 8.3 |
| Average temperature (°C) | 2.6 | 4.1 | 8.7 | 13.5 | 16.8 | 19.7 | 22.3 | 22.2 | 19.8 | 14.0 | 9.4 | 4.3 |
| Average night temperature (°C) | -1.8 | 0.9 | 4.8 | 9.5 | 13.5 | 16.4 | 19.0 | 18.6 | 16.4 | 10.6 | 5.5 | 0.1 |
| Absolute minimum temperature (°C) | -6.6 | -2.7 | 0.5 | 3.0 | 8.0 | 13.9 | 15.0 | 13.9 | 12.6 | 5.9 | -0.5 | -5.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 12.0 | 12.9 | 13.7 | 14.0 | 13.9 | 13.2 | 12.3 | 11.4 | 10.7 | 10.3 |
| 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) | 4.9 | 2.3 | 3.9 | 5.9 | 4.3 | 5.1 | 7.6 | 9.5 | 6.8 | 5.1 | 5.4 | 4.4 |
| Precipitation (mm) | 63 | 47 | 93 | 174 | 270 | 185 | 257 | 158 | 246 | 162 | 77 | 95 |
| Sunny days | 16 | 5 | 7 | 7 | 4 | 1 | 4 | 3 | 7 | 10 | 12 | 14 |
| Rainy days | 10 | 23 | 24 | 23 | 27 | 29 | 27 | 28 | 23 | 21 | 18 | 16 |
| Snow days | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Heilin during the most sunny months:
The largest precipitation sum in Heilin is at