Average annual temperature is 20.9 °C
Absolute maximum temperature: 33.6 °C
Absolute minimum temperature: 3.1 °C
Number of sunny days: 121 days
Number of rainy days: 244 days
Look at detailed online map of Dongsanhu
* Weather data for Dongsanhu 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) | 25.1 | 27.6 | 31.1 | 29.1 | 31.7 | 31.5 | 32.3 | 32.4 | 33.6 | 32.2 | 28.9 | 26.9 |
| Average daytime temperature (°C) | 17.8 | 19.0 | 22.0 | 23.9 | 26.6 | 28.8 | 30.9 | 29.8 | 30.0 | 27.4 | 24.5 | 19.7 |
| Average temperature (°C) | 13.8 | 14.6 | 17.0 | 20.0 | 23.0 | 25.5 | 27.0 | 26.3 | 25.7 | 22.8 | 19.4 | 15.8 |
| Average night temperature (°C) | 10.9 | 11.7 | 13.2 | 16.9 | 20.1 | 22.9 | 23.8 | 23.4 | 22.3 | 19.6 | 15.5 | 12.9 |
| Absolute minimum temperature (°C) | 3.1 | 7.6 | 7.2 | 12.2 | 14.5 | 21.0 | 21.3 | 20.9 | 19.3 | 16.5 | 9.1 | 4.3 |
| 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 | 12.7 | 13.3 | 13.6 | 13.5 | 13.0 | 12.3 | 11.6 | 11.0 | 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) | 8.8 | 8.5 | 9.5 | 9.8 | 9.9 | 9.7 | 10.4 | 10.1 | 9.7 | 9.0 | 9.6 | 7.7 |
| Precipitation (mm) | 45 | 98 | 105 | 289 | 198 | 374 | 165 | 198 | 179 | 144 | 20 | 134 |
| Sunny days | 12 | 15 | 19 | 8 | 10 | 1 | 5 | 2 | 6 | 12 | 19 | 12 |
| Rainy days | 19 | 13 | 12 | 22 | 21 | 29 | 26 | 29 | 24 | 19 | 11 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dongsanhu is at