Average annual temperature is 23.5 °C
Absolute maximum temperature: 38.5 °C
Absolute minimum temperature: 7.1 °C
Number of sunny days: 140 days
Number of rainy days: 225 days
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) | 27.4 | 30.4 | 34.2 | 38.2 | 38.5 | 37.8 | 38.0 | 32.8 | 33.5 | 31.3 | 29.9 | 27.8 |
| Average daytime temperature (°C) | 24.3 | 27.8 | 30.4 | 35.1 | 34.0 | 31.5 | 31.8 | 29.3 | 30.0 | 29.2 | 26.8 | 25.3 |
| Average temperature (°C) | 16.7 | 20.4 | 22.6 | 26.5 | 27.4 | 26.3 | 26.6 | 25.1 | 25.2 | 24.0 | 21.0 | 19.4 |
| Average night temperature (°C) | 9.6 | 13.8 | 16.2 | 19.7 | 21.9 | 22.8 | 22.7 | 22.4 | 21.7 | 19.9 | 16.5 | 14.6 |
| Absolute minimum temperature (°C) | 7.1 | 11.0 | 13.5 | 17.4 | 20.3 | 21.7 | 21.8 | 21.4 | 20.3 | 17.9 | 12.8 | 8.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 11.0 | 11.4 | 12.0 | 12.6 | 13.2 | 13.4 | 13.3 | 12.9 | 12.3 | 11.7 | 11.1 | 10.8 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.9 | 9.8 | 9.6 | 10.4 | 10.8 | 9.1 | 9.9 | 7.0 | 9.7 | 9.8 | 9.6 | 9.4 |
| Precipitation (mm) | 0 | 11 | 20 | 44 | 115 | 238 | 217 | 401 | 303 | 123 | 70 | 61 |
| Sunny days | 29 | 19 | 20 | 25 | 9 | 0 | 2 | 1 | 1 | 7 | 11 | 16 |
| Rainy days | 2 | 9 | 11 | 5 | 22 | 30 | 29 | 30 | 29 | 24 | 19 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nanni is at