Average annual temperature is 9.0 °C
Absolute maximum temperature: 33.3 °C
Absolute minimum temperature: -18.3 °C
Number of sunny days: 206 days
Number of rainy days: 134 days
Number of snow days: 25 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 | 9.9 | 18.4 | 27.1 | 28.0 | 29.3 | 33.3 | 28.2 | 27.5 | 19.7 | 20.1 | 14.5 |
| Average daytime temperature (°C) | 1.7 | 3.2 | 12.4 | 14.7 | 19.1 | 24.8 | 27.3 | 24.9 | 20.8 | 14.9 | 8.9 | 3.3 |
| Average temperature (°C) | -4.2 | -1.8 | 5.6 | 8.9 | 13.7 | 18.9 | 21.4 | 19.5 | 15.7 | 9.3 | 2.4 | -2.6 |
| Average night temperature (°C) | -9.7 | -7.0 | -0.7 | 3.2 | 8.9 | 12.7 | 15.6 | 14.9 | 11.5 | 4.3 | -3.2 | -7.7 |
| Absolute minimum temperature (°C) | -18.3 | -17.7 | -7.1 | -6.5 | 2.2 | 7.8 | 10.0 | 8.9 | 6.3 | 0.0 | -7.4 | -14.9 |
| 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) | 7.5 | 6.5 | 8.7 | 7.9 | 6.5 | 9.3 | 9.1 | 9.1 | 7.0 | 7.1 | 7.9 | 7.6 |
| Precipitation (mm) | 5 | 24 | 18 | 53 | 60 | 76 | 85 | 65 | 109 | 70 | 4 | 4 |
| Sunny days | 25 | 17 | 20 | 16 | 13 | 19 | 14 | 11 | 7 | 13 | 24 | 27 |
| Rainy days | 0 | 1 | 10 | 11 | 18 | 11 | 17 | 20 | 23 | 18 | 3 | 2 |
| Snow days | 6 | 10 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 |
The largest precipitation sum in Nanwan is at