Average annual temperature is 16.1 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: -10.7 °C
Number of sunny days: 127 days
Number of rainy days: 236 days
Number of snow days: 2 days
Look at detailed online map of Xiantan
* Weather data for Xiantan 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) | 21.4 | 21.5 | 24.6 | 30.6 | 33.8 | 32.3 | 36.2 | 32.8 | 31.5 | 26.1 | 28.6 | 23.4 |
| Average daytime temperature (°C) | 8.8 | 10.0 | 15.8 | 19.8 | 24.4 | 27.5 | 31.2 | 29.3 | 27.5 | 21.8 | 16.7 | 9.6 |
| Average temperature (°C) | 4.9 | 5.8 | 11.0 | 15.4 | 20.0 | 23.9 | 27.3 | 25.2 | 23.7 | 17.9 | 12.3 | 5.6 |
| Average night temperature (°C) | 1.1 | 2.4 | 7.4 | 11.9 | 16.7 | 21.2 | 24.8 | 22.5 | 20.8 | 14.9 | 8.7 | 2.0 |
| Absolute minimum temperature (°C) | -10.7 | -3.1 | 1.6 | 6.7 | 10.1 | 16.7 | 21.8 | 17.3 | 17.1 | 9.8 | 0.7 | -9.8 |
| 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) | 6.6 | 5.3 | 6.2 | 7.0 | 7.6 | 6.6 | 8.5 | 9.5 | 8.0 | 7.7 | 7.6 | 7.1 |
| Precipitation (mm) | 79 | 102 | 120 | 144 | 200 | 329 | 263 | 181 | 128 | 46 | 63 | 48 |
| Sunny days | 18 | 8 | 15 | 8 | 8 | 3 | 4 | 0 | 5 | 16 | 20 | 22 |
| Rainy days | 12 | 20 | 16 | 22 | 23 | 27 | 27 | 31 | 25 | 15 | 10 | 8 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Xiantan during the most sunny months:
The largest precipitation sum in Xiantan is at