Average annual temperature is 11.8 °C
Absolute maximum temperature: 29.0 °C
Absolute minimum temperature: -4.2 °C
Number of sunny days: 166 days
Number of rainy days: 199 days
Look at detailed online map of Heishanmen
* Weather data for Heishanmen 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) | 18.8 | 17.4 | 19.3 | 23.5 | 29.0 | 28.2 | 24.9 | 23.1 | 22.1 | 20.7 | 17.2 | 14.3 |
| Average daytime temperature (°C) | 12.1 | 14.4 | 16.4 | 19.6 | 20.9 | 21.8 | 21.6 | 20.4 | 20.1 | 17.0 | 14.5 | 11.2 |
| Average temperature (°C) | 5.1 | 7.7 | 9.6 | 12.9 | 14.8 | 16.6 | 16.7 | 16.0 | 15.3 | 12.4 | 8.5 | 5.7 |
| Average night temperature (°C) | -0.7 | 1.1 | 3.1 | 6.0 | 8.7 | 12.5 | 13.4 | 13.3 | 11.5 | 8.6 | 3.7 | 1.2 |
| Absolute minimum temperature (°C) | -4.2 | -1.3 | 0.6 | 0.8 | 5.8 | 10.4 | 11.1 | 11.7 | 9.5 | 5.1 | 2.1 | -1.7 |
| 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 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.7 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.6 | 13.0 | 12.3 | 11.5 | 10.9 | 10.6 |
| 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) | 9.8 | 9.7 | 10.6 | 11.4 | 10.5 | 9.4 | 9.1 | 7.1 | 9.4 | 8.2 | 9.1 | 8.3 |
| Precipitation (mm) | 0 | 5 | 10 | 16 | 63 | 239 | 287 | 423 | 202 | 180 | 33 | 34 |
| Sunny days | 31 | 22 | 18 | 16 | 18 | 2 | 3 | 0 | 3 | 10 | 24 | 19 |
| Rainy days | 0 | 6 | 13 | 14 | 13 | 28 | 28 | 31 | 27 | 21 | 6 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Heishanmen is at