Average annual temperature is 15.4 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: -14.0 °C
Number of sunny days: 264 days
Number of rainy days: 95 days
Number of snow days: 6 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) | 12.4 | 15.4 | 28.4 | 28.0 | 34.5 | 38.2 | 38.1 | 35.2 | 32.7 | 27.1 | 28.6 | 19.3 |
| Average daytime temperature (°C) | 5.8 | 9.4 | 18.6 | 20.4 | 26.2 | 32.6 | 33.3 | 31.1 | 28.0 | 23.7 | 12.6 | 3.9 |
| Average temperature (°C) | 0.5 | 4.0 | 12.2 | 15.2 | 21.1 | 26.9 | 28.7 | 26.8 | 23.4 | 18.2 | 7.7 | -0.6 |
| Average night temperature (°C) | -4.0 | -1.2 | 6.5 | 10.5 | 16.8 | 21.3 | 24.8 | 23.1 | 19.3 | 13.3 | 3.1 | -4.6 |
| Absolute minimum temperature (°C) | -11.6 | -4.4 | 0.7 | 3.9 | 10.6 | 15.3 | 20.5 | 16.6 | 11.6 | 7.8 | -5.3 | -14.0 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.3 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.5 | 7.8 | 9.4 | 7.8 | 7.3 | 9.9 | 9.7 | 10.1 | 8.0 | 8.2 | 7.1 | 6.3 |
| Precipitation (mm) | 3 | 8 | 19 | 67 | 39 | 38 | 198 | 145 | 55 | 0 | 42 | 22 |
| Sunny days | 28 | 22 | 28 | 18 | 20 | 23 | 13 | 15 | 18 | 28 | 26 | 25 |
| Rainy days | 2 | 4 | 3 | 12 | 11 | 7 | 18 | 16 | 12 | 3 | 3 | 4 |
| Snow days | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The largest precipitation sum in Nanmen is at