Average annual temperature is 13.5 °C
Absolute maximum temperature: 33.6 °C
Absolute minimum temperature: -12.3 °C
Number of sunny days: 258 days
Number of rainy days: 102 days
Number of snow days: 5 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) | 11.0 | 9.3 | 19.4 | 23.6 | 29.3 | 30.8 | 33.2 | 33.6 | 31.6 | 26.4 | 27.0 | 16.8 |
| Average daytime temperature (°C) | 4.3 | 5.8 | 12.4 | 17.2 | 22.4 | 26.3 | 29.6 | 30.3 | 27.4 | 22.8 | 12.3 | 4.7 |
| Average temperature (°C) | -0.2 | 1.2 | 7.3 | 12.6 | 18.0 | 22.2 | 26.2 | 26.0 | 22.6 | 17.4 | 8.0 | 0.6 |
| Average night temperature (°C) | -4.0 | -2.2 | 3.1 | 8.9 | 14.7 | 18.8 | 23.4 | 22.4 | 18.6 | 12.8 | 3.8 | -2.9 |
| Absolute minimum temperature (°C) | -12.3 | -6.0 | -2.5 | 3.0 | 10.1 | 15.6 | 20.1 | 17.2 | 12.4 | 8.1 | -3.4 | -9.7 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.2 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.3 | 8.4 | 9.3 | 8.8 | 8.3 | 9.7 | 9.2 | 9.7 | 8.6 | 8.8 | 6.7 | 6.3 |
| Precipitation (mm) | 13 | 3 | 7 | 68 | 65 | 80 | 157 | 205 | 80 | 3 | 30 | 21 |
| Sunny days | 27 | 27 | 26 | 21 | 22 | 14 | 13 | 18 | 18 | 27 | 22 | 23 |
| Rainy days | 3 | 1 | 5 | 9 | 9 | 16 | 18 | 13 | 12 | 4 | 7 | 5 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
The largest precipitation sum in Xiaotan is at