Average annual temperature is 23.1 °C
Absolute maximum temperature: 34.4 °C
Absolute minimum temperature: 9.2 °C
Number of sunny days: 71 days
Number of rainy days: 294 days
Look at detailed online map of Jiangang
* Weather data for Jiangang 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) | 27.5 | 27.9 | 29.3 | 31.1 | 32.7 | 33.0 | 34.4 | 34.3 | 30.2 | 31.4 | 27.6 | 26.5 |
| Average daytime temperature (°C) | 20.5 | 21.9 | 23.2 | 25.4 | 27.2 | 29.5 | 30.4 | 30.3 | 28.8 | 26.9 | 24.6 | 22.5 |
| Average temperature (°C) | 17.7 | 18.8 | 19.9 | 22.6 | 24.6 | 26.8 | 27.4 | 27.6 | 26.1 | 24.4 | 21.6 | 19.8 |
| Average night temperature (°C) | 15.3 | 16.1 | 16.8 | 19.9 | 22.1 | 24.0 | 24.6 | 24.9 | 23.7 | 22.1 | 18.9 | 17.5 |
| Absolute minimum temperature (°C) | 9.2 | 12.2 | 12.5 | 15.6 | 19.1 | 23.1 | 23.2 | 23.0 | 22.2 | 19.8 | 13.7 | 11.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.9 | 11.4 | 12.0 | 12.7 | 13.2 | 13.5 | 13.4 | 12.9 | 12.3 | 11.6 | 11.1 | 10.8 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.4 | 8.0 | 9.9 | 9.6 | 8.7 | 9.6 | 10.2 | 8.9 | 9.3 | 8.1 | 9.4 | 7.9 |
| Precipitation (mm) | 156 | 141 | 115 | 173 | 266 | 264 | 660 | 321 | 478 | 433 | 38 | 135 |
| Sunny days | 9 | 8 | 11 | 5 | 3 | 1 | 6 | 1 | 4 | 2 | 14 | 7 |
| Rainy days | 22 | 20 | 20 | 25 | 28 | 29 | 25 | 30 | 26 | 29 | 16 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jiangang is at