Average annual temperature is 10.9 °C
Absolute maximum temperature: 34.8 °C
Absolute minimum temperature: -19.4 °C
Number of sunny days: 243 days
Number of rainy days: 111 days
Number of snow days: 11 days
Look at detailed online map of Nanwan
* Weather data for Nanwan 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) | 12.1 | 13.1 | 22.3 | 28.1 | 30.1 | 33.2 | 34.8 | 33.9 | 28.4 | 23.9 | 23.8 | 17.5 |
| Average daytime temperature (°C) | 3.2 | 6.7 | 15.3 | 16.7 | 22.3 | 28.2 | 30.4 | 28.3 | 24.1 | 19.2 | 10.2 | 1.4 |
| Average temperature (°C) | -2.8 | 0.6 | 7.9 | 10.4 | 16.4 | 21.7 | 24.4 | 22.8 | 18.4 | 12.1 | 3.4 | -4.6 |
| Average night temperature (°C) | -7.8 | -4.1 | 1.1 | 4.6 | 11.3 | 15.5 | 18.7 | 18.1 | 13.6 | 6.3 | -1.9 | -9.8 |
| Absolute minimum temperature (°C) | -17.5 | -6.7 | -5.9 | -3.1 | 5.4 | 10.0 | 15.3 | 11.5 | 5.4 | 1.1 | -7.7 | -19.4 |
| 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) | 7.8 | 7.1 | 9.3 | 7.8 | 7.3 | 10.3 | 10.4 | 9.4 | 8.0 | 8.0 | 8.0 | 7.5 |
| Precipitation (mm) | 8 | 11 | 7 | 92 | 72 | 29 | 63 | 121 | 55 | 10 | 19 | 27 |
| Sunny days | 28 | 21 | 24 | 18 | 13 | 19 | 18 | 13 | 14 | 24 | 26 | 25 |
| Rainy days | 0 | 3 | 6 | 12 | 18 | 11 | 13 | 18 | 16 | 7 | 3 | 4 |
| Snow days | 3 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The largest precipitation sum in Nanwan is at