Average annual temperature is 11.7 °C
Absolute maximum temperature: 41.1 °C
Absolute minimum temperature: -22.8 °C
Number of sunny days: 327 days
Number of rainy days: 27 days
Number of snow days: 11 days
Look at detailed online map of Nanmen
* Weather data for Nanmen 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) | 6.5 | 12.0 | 21.1 | 32.9 | 31.3 | 38.2 | 41.1 | 40.2 | 36.2 | 24.6 | 17.4 | 7.5 |
| Average daytime temperature (°C) | -4.4 | 5.7 | 14.6 | 18.1 | 24.7 | 33.3 | 34.7 | 33.4 | 27.4 | 19.5 | 7.1 | -0.5 |
| Average temperature (°C) | -10.4 | -0.6 | 7.4 | 11.6 | 18.5 | 27.4 | 28.8 | 27.7 | 21.2 | 12.6 | 1.1 | -5.9 |
| Average night temperature (°C) | -16.6 | -6.8 | -0.7 | 3.8 | 11.6 | 20.5 | 21.8 | 20.8 | 14.0 | 5.7 | -4.4 | -11.2 |
| Absolute minimum temperature (°C) | -22.8 | -11.9 | -6.0 | -4.1 | 2.4 | 14.6 | 13.4 | 15.4 | 4.7 | 0.7 | -7.7 | -20.0 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.3 |
| 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) | 7.7 | 8.6 | 9.8 | 9.1 | 9.2 | 10.6 | 9.3 | 9.1 | 9.2 | 8.5 | 8.0 | 7.3 |
| Precipitation (mm) | 1 | 1 | 1 | 3 | 1 | 1 | 7 | 2 | 4 | 2 | 1 | 2 |
| Sunny days | 29 | 25 | 29 | 23 | 28 | 28 | 24 | 29 | 26 | 30 | 28 | 28 |
| Rainy days | 0 | 0 | 2 | 5 | 3 | 2 | 7 | 2 | 4 | 1 | 1 | 0 |
| Snow days | 2 | 3 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
The largest precipitation sum in Nanmen is at