Average annual temperature is 18.4 °C
Absolute maximum temperature: 38.4 °C
Absolute minimum temperature: -4.2 °C
Number of sunny days: 138 days
Number of rainy days: 226 days
Number of snow days: 1 day
Look at detailed online map of Nanni
* Weather data for Nanni 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) | 23.6 | 18.9 | 24.7 | 30.3 | 33.3 | 33.7 | 38.4 | 36.0 | 34.7 | 29.8 | 29.2 | 25.8 |
| Average daytime temperature (°C) | 12.6 | 12.1 | 18.3 | 22.9 | 26.8 | 29.7 | 34.1 | 32.4 | 30.5 | 24.4 | 19.4 | 13.3 |
| Average temperature (°C) | 7.4 | 8.3 | 13.5 | 17.9 | 22.1 | 25.5 | 29.2 | 27.8 | 25.8 | 19.9 | 14.3 | 8.1 |
| Average night temperature (°C) | 2.1 | 5.1 | 8.7 | 13.6 | 18.1 | 22.0 | 24.8 | 24.0 | 22.0 | 16.0 | 9.7 | 3.3 |
| Absolute minimum temperature (°C) | -4.0 | 0.2 | 4.0 | 7.8 | 11.7 | 19.6 | 23.6 | 17.9 | 19.0 | 10.6 | 3.5 | -4.2 |
| 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) | 10.7 | 11.2 | 12.0 | 12.8 | 13.5 | 13.8 | 13.6 | 13.1 | 12.3 | 11.5 | 10.8 | 10.5 |
| 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) | 6.5 | 3.4 | 5.2 | 6.8 | 7.8 | 7.8 | 10.9 | 9.7 | 7.6 | 5.8 | 6.1 | 6.3 |
| Precipitation (mm) | 13 | 90 | 158 | 232 | 148 | 180 | 89 | 118 | 33 | 34 | 108 | 39 |
| Sunny days | 22 | 9 | 8 | 5 | 6 | 6 | 8 | 4 | 15 | 17 | 20 | 18 |
| Rainy days | 8 | 19 | 23 | 25 | 25 | 24 | 23 | 27 | 15 | 14 | 10 | 13 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Nanni during the most sunny months:
The largest precipitation sum in Nanni is at