Average annual temperature is 17.9 °C
Absolute maximum temperature: 35.2 °C
Absolute minimum temperature: -3.4 °C
Number of sunny days: 138 days
Number of rainy days: 223 days
Number of snow days: 4 days
Look at detailed online map of Xiaotan
* Weather data for Xiaotan 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) | 20.4 | 16.5 | 26.8 | 29.8 | 30.6 | 33.8 | 35.2 | 35.0 | 33.9 | 27.6 | 26.4 | 21.1 |
| Average daytime temperature (°C) | 11.4 | 10.6 | 18.1 | 22.0 | 25.5 | 28.8 | 31.7 | 31.0 | 27.8 | 22.4 | 17.9 | 11.0 |
| Average temperature (°C) | 6.9 | 7.6 | 13.8 | 17.9 | 21.7 | 25.3 | 28.2 | 27.5 | 24.5 | 19.2 | 13.9 | 7.3 |
| Average night temperature (°C) | 2.3 | 4.3 | 9.4 | 14.1 | 18.5 | 22.0 | 25.2 | 24.2 | 21.4 | 16.3 | 10.2 | 3.9 |
| Absolute minimum temperature (°C) | -3.4 | 0.0 | 4.9 | 7.0 | 12.6 | 18.2 | 23.0 | 19.3 | 17.5 | 11.9 | 2.5 | -2.4 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| 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 | 3.0 | 5.3 | 5.9 | 5.7 | 6.8 | 8.6 | 9.7 | 6.9 | 5.8 | 5.4 | 5.2 |
| Precipitation (mm) | 14 | 64 | 73 | 241 | 249 | 176 | 171 | 194 | 64 | 89 | 64 | 71 |
| Sunny days | 20 | 9 | 12 | 12 | 7 | 6 | 5 | 8 | 12 | 12 | 15 | 20 |
| Rainy days | 9 | 18 | 19 | 18 | 24 | 24 | 26 | 23 | 18 | 19 | 15 | 10 |
| Snow days | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Xiaotan during the most sunny months:
The largest precipitation sum in Xiaotan is at