Average annual temperature is 22.7 °C
Absolute maximum temperature: 34.1 °C
Absolute minimum temperature: 6.9 °C
Number of sunny days: 90 days
Number of rainy days: 275 days
Look at detailed online map of Yuanshandun
* Weather data for Yuanshandun Taiwan is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 25.9 | 25.9 | 27.6 | 29.8 | 31.7 | 33.1 | 34.1 | 33.0 | 32.9 | 30.5 | 30.3 | 28.8 |
| Average daytime temperature (°C) | 18.1 | 18.8 | 21.1 | 24.3 | 27.3 | 30.3 | 32.1 | 31.3 | 30.7 | 26.6 | 23.8 | 20.0 |
| Average temperature (°C) | 15.9 | 16.4 | 18.3 | 21.5 | 24.5 | 27.5 | 29.0 | 28.3 | 27.5 | 24.2 | 21.1 | 17.6 |
| Average night temperature (°C) | 14.0 | 14.6 | 16.1 | 19.2 | 22.4 | 25.4 | 26.5 | 26.2 | 25.0 | 22.6 | 19.1 | 15.7 |
| Absolute minimum temperature (°C) | 6.9 | 10.6 | 11.3 | 15.9 | 18.6 | 23.2 | 24.7 | 23.8 | 22.2 | 20.1 | 12.8 | 7.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 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) | 10.8 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.5 | 13.0 | 12.3 | 11.6 | 10.9 | 10.6 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 4.5 | 3.7 | 6.8 | 7.7 | 9.3 | 9.7 | 11.0 | 10.0 | 10.1 | 7.6 | 7.3 | 4.1 |
| Precipitation (mm) | 99 | 163 | 89 | 151 | 228 | 281 | 153 | 357 | 120 | 264 | 85 | 174 |
| Sunny days | 7 | 4 | 14 | 10 | 7 | 5 | 7 | 1 | 7 | 6 | 15 | 7 |
| Rainy days | 24 | 24 | 17 | 20 | 24 | 25 | 24 | 30 | 23 | 25 | 15 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Yuanshandun during the most sunny months:
The largest precipitation sum in Yuanshandun is at