Average annual temperature is 10.5 °C
Absolute maximum temperature: 32.4 °C
Absolute minimum temperature: -19.9 °C
Number of sunny days: 200 days
Number of rainy days: 149 days
Number of snow days: 16 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) | 13.2 | 11.0 | 20.0 | 23.3 | 26.7 | 27.6 | 32.4 | 28.6 | 24.6 | 21.1 | 21.1 | 18.4 |
| Average daytime temperature (°C) | 2.3 | 3.3 | 11.7 | 13.7 | 18.6 | 23.5 | 26.5 | 24.5 | 20.1 | 16.1 | 8.5 | 1.7 |
| Average temperature (°C) | -1.5 | -0.3 | 7.4 | 9.7 | 15.1 | 20.1 | 22.7 | 21.0 | 16.6 | 12.4 | 4.3 | -2.3 |
| Average night temperature (°C) | -5.9 | -3.8 | 2.9 | 5.8 | 12.1 | 16.6 | 19.2 | 18.0 | 13.8 | 9.0 | 0.4 | -7.2 |
| Absolute minimum temperature (°C) | -18.3 | -8.6 | -3.8 | -2.8 | 4.4 | 10.9 | 16.8 | 12.2 | 9.1 | 4.6 | -5.2 | -19.9 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.8 | 7.1 | 9.3 | 7.8 | 7.8 | 9.9 | 10.5 | 10.0 | 7.4 | 7.8 | 7.8 | 7.3 |
| Precipitation (mm) | 9 | 25 | 25 | 102 | 164 | 74 | 124 | 160 | 106 | 27 | 19 | 42 |
| Sunny days | 28 | 17 | 22 | 17 | 11 | 11 | 12 | 8 | 8 | 18 | 25 | 23 |
| Rainy days | 1 | 2 | 7 | 12 | 20 | 19 | 19 | 23 | 22 | 13 | 5 | 6 |
| Snow days | 2 | 9 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The largest precipitation sum in Nanmen is at