Average annual temperature is 16.6 °C
Absolute maximum temperature: 35.0 °C
Absolute minimum temperature: -7.1 °C
Number of sunny days: 202 days
Number of rainy days: 159 days
Number of snow days: 4 days
Look at detailed online map of Heilongcun
* Weather data for Heilongcun 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) | 17.9 | 15.8 | 27.5 | 32.8 | 33.1 | 34.2 | 35.0 | 34.8 | 32.1 | 27.6 | 28.3 | 22.3 |
| Average daytime temperature (°C) | 9.4 | 9.8 | 18.6 | 21.9 | 26.1 | 29.5 | 31.6 | 31.3 | 27.2 | 23.7 | 16.3 | 8.6 |
| Average temperature (°C) | 3.5 | 5.6 | 12.6 | 16.7 | 21.5 | 25.3 | 28.1 | 27.5 | 23.8 | 18.6 | 11.1 | 3.8 |
| Average night temperature (°C) | -1.2 | 1.7 | 7.3 | 12.3 | 17.7 | 21.4 | 25.6 | 24.1 | 21.1 | 14.6 | 6.5 | -0.2 |
| Absolute minimum temperature (°C) | -6.8 | -2.4 | 2.1 | 6.3 | 11.7 | 16.5 | 21.7 | 18.8 | 18.2 | 8.3 | -1.9 | -7.1 |
| 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) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.3 | 14.1 | 13.3 | 12.4 | 11.4 | 10.5 | 10.0 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.5 | 5.4 | 7.5 | 7.7 | 7.2 | 7.8 | 7.8 | 10.7 | 6.2 | 7.8 | 7.2 | 6.3 |
| Precipitation (mm) | 37 | 37 | 23 | 133 | 140 | 168 | 315 | 103 | 167 | 33 | 46 | 60 |
| Sunny days | 24 | 17 | 26 | 19 | 14 | 15 | 4 | 10 | 9 | 21 | 22 | 21 |
| Rainy days | 6 | 10 | 5 | 11 | 17 | 15 | 27 | 21 | 21 | 10 | 8 | 8 |
| Snow days | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Heilongcun during the most sunny months:
The largest precipitation sum in Heilongcun is at