Average annual temperature is 8.5 °C
Absolute maximum temperature: 31.9 °C
Absolute minimum temperature: -25.7 °C
Number of sunny days: 248 days
Number of rainy days: 99 days
Number of snow days: 18 days
Look at detailed online map of Nanheishan
* Weather data for Nanheishan 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) | 7.1 | 9.7 | 18.8 | 23.3 | 28.3 | 30.6 | 31.9 | 29.7 | 26.0 | 19.3 | 19.6 | 10.7 |
| Average daytime temperature (°C) | -0.8 | 3.1 | 11.3 | 12.7 | 19.5 | 26.5 | 26.9 | 24.8 | 20.5 | 15.9 | 5.4 | -2.9 |
| Average temperature (°C) | -5.9 | -2.3 | 5.0 | 7.3 | 14.5 | 20.9 | 22.2 | 20.2 | 15.9 | 10.5 | 0.2 | -7.2 |
| Average night temperature (°C) | -11.3 | -6.4 | -0.7 | 2.5 | 9.6 | 15.0 | 17.9 | 16.4 | 12.1 | 6.1 | -4.0 | -11.3 |
| Absolute minimum temperature (°C) | -25.7 | -10.2 | -7.3 | -3.5 | 3.4 | 8.9 | 14.9 | 10.3 | 6.8 | 1.9 | -10.7 | -23.1 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.8 | 12.0 | 13.2 | 14.3 | 14.8 | 14.6 | 13.6 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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) | 8.2 | 8.4 | 10.0 | 7.9 | 7.8 | 12.0 | 10.1 | 9.8 | 8.5 | 8.7 | 8.1 | 7.6 |
| Precipitation (mm) | 9 | 12 | 15 | 79 | 53 | 25 | 219 | 120 | 75 | 10 | 9 | 18 |
| Sunny days | 28 | 21 | 25 | 18 | 17 | 19 | 17 | 11 | 15 | 26 | 25 | 26 |
| Rainy days | 0 | 0 | 4 | 12 | 14 | 11 | 14 | 20 | 15 | 5 | 1 | 3 |
| Snow days | 3 | 7 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 2 |
The best time to visit Nanheishan during the most sunny months:
The largest precipitation sum in Nanheishan is at