Average annual temperature is 9.5 °C
Absolute maximum temperature: 34.8 °C
Absolute minimum temperature: -18.2 °C
Number of sunny days: 220 days
Number of rainy days: 130 days
Number of snow days: 15 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) | 9.8 | 9.4 | 19.7 | 28.0 | 29.8 | 30.4 | 34.8 | 29.0 | 27.7 | 19.6 | 19.4 | 15.2 |
| Average daytime temperature (°C) | 1.7 | 4.8 | 13.4 | 15.8 | 20.1 | 26.9 | 28.2 | 25.8 | 21.8 | 15.7 | 8.5 | 3.2 |
| Average temperature (°C) | -4.3 | -0.6 | 6.1 | 9.3 | 14.5 | 20.4 | 22.3 | 20.3 | 16.3 | 10.1 | 2.0 | -2.9 |
| Average night temperature (°C) | -9.9 | -5.4 | -1.0 | 3.5 | 9.1 | 14.0 | 16.3 | 15.3 | 11.8 | 5.1 | -3.6 | -7.9 |
| Absolute minimum temperature (°C) | -18.2 | -12.4 | -7.8 | -3.9 | 1.5 | 9.5 | 11.9 | 9.8 | 6.1 | 0.4 | -8.7 | -16.3 |
| 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) | 7.7 | 5.9 | 8.7 | 7.7 | 6.3 | 9.4 | 9.1 | 9.3 | 7.7 | 7.0 | 7.9 | 7.4 |
| Precipitation (mm) | 2 | 14 | 5 | 81 | 51 | 25 | 109 | 56 | 73 | 45 | 14 | 10 |
| Sunny days | 26 | 18 | 22 | 13 | 11 | 18 | 19 | 14 | 8 | 19 | 25 | 27 |
| Rainy days | 2 | 2 | 9 | 16 | 20 | 12 | 12 | 17 | 22 | 12 | 3 | 3 |
| Snow days | 3 | 8 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
The largest precipitation sum in Nanwan is at