Average annual temperature is 20.8 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: 3.0 °C
Number of sunny days: 146 days
Number of rainy days: 219 days
Look at detailed online map of Alashan
* Weather data for Alashan 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) | 28.1 | 28.3 | 29.1 | 31.8 | 35.5 | 34.8 | 33.1 | 31.0 | 32.1 | 29.6 | 26.8 | 23.7 |
| Average daytime temperature (°C) | 22.5 | 24.5 | 25.3 | 28.1 | 28.7 | 29.3 | 29.6 | 28.2 | 29.1 | 26.3 | 24.2 | 21.0 |
| Average temperature (°C) | 15.1 | 17.3 | 18.7 | 21.6 | 23.1 | 24.6 | 25.2 | 24.4 | 24.4 | 21.3 | 18.1 | 15.1 |
| Average night temperature (°C) | 6.7 | 9.2 | 11.6 | 14.8 | 17.1 | 20.6 | 21.7 | 21.6 | 19.9 | 16.6 | 11.6 | 8.6 |
| Absolute minimum temperature (°C) | 3.0 | 4.0 | 8.6 | 9.7 | 14.6 | 17.8 | 20.2 | 20.7 | 17.2 | 12.2 | 8.5 | 4.9 |
| 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 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.6 | 13.0 | 12.3 | 11.6 | 10.9 | 10.6 |
| 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) | 9.9 | 10.2 | 10.4 | 11.2 | 10.7 | 9.7 | 9.4 | 7.8 | 10.3 | 9.3 | 9.2 | 8.7 |
| Precipitation (mm) | 0 | 21 | 44 | 63 | 93 | 341 | 217 | 328 | 186 | 150 | 45 | 74 |
| Sunny days | 29 | 17 | 15 | 14 | 8 | 1 | 3 | 0 | 4 | 12 | 25 | 18 |
| Rainy days | 2 | 11 | 16 | 16 | 23 | 29 | 28 | 31 | 26 | 19 | 5 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Alashan is at