Average annual temperature is 18.5 °C
Absolute maximum temperature: 35.4 °C
Absolute minimum temperature: -5.9 °C
Number of sunny days: 87 days
Number of rainy days: 263 days
Number of snow days: 15 days
Look at detailed online map of Nanniwan
* Weather data for Nanniwan 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) | 20.5 | 21.2 | 23.5 | 33.1 | 31.5 | 35.4 | 34.1 | 33.1 | 31.3 | 25.9 | 25.6 | 25.9 |
| Average daytime temperature (°C) | 10.2 | 13.9 | 17.8 | 23.6 | 25.2 | 26.9 | 31.1 | 30.0 | 27.5 | 21.9 | 19.8 | 14.8 |
| Average temperature (°C) | 6.5 | 10.6 | 14.7 | 19.4 | 21.8 | 23.9 | 27.2 | 26.5 | 24.3 | 19.3 | 16.6 | 11.0 |
| Average night temperature (°C) | 3.3 | 7.9 | 12.0 | 15.8 | 19.1 | 21.4 | 24.1 | 23.7 | 21.6 | 17.1 | 14.2 | 8.3 |
| Absolute minimum temperature (°C) | -5.9 | 5.2 | 8.1 | 9.7 | 15.3 | 18.3 | 20.5 | 20.3 | 18.7 | 12.1 | 9.2 | -0.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 5.6 | 4.2 | 4.0 | 8.2 | 6.9 | 5.9 | 9.0 | 8.4 | 7.1 | 4.1 | 6.0 | 5.0 |
| Precipitation (mm) | 21 | 27 | 100 | 96 | 161 | 100 | 233 | 297 | 152 | 81 | 92 | 15 |
| Sunny days | 16 | 8 | 3 | 8 | 4 | 4 | 8 | 4 | 5 | 5 | 7 | 15 |
| Rainy days | 2 | 19 | 28 | 22 | 27 | 26 | 23 | 27 | 25 | 26 | 23 | 15 |
| Snow days | 13 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Nanniwan during the most sunny months:
The largest precipitation sum in Nanniwan is at