Average annual temperature is 24.3 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: 6.7 °C
Number of sunny days: 136 days
Number of rainy days: 229 days
Look at detailed online map of Erchonggou
* Weather data for Erchonggou 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) | 30.5 | 33.9 | 33.2 | 35.7 | 36.1 | 34.2 | 35.2 | 33.5 | 33.2 | 33.3 | 33.8 | 31.7 |
| Average daytime temperature (°C) | 25.2 | 27.5 | 28.9 | 30.9 | 31.5 | 32.1 | 33.0 | 31.2 | 31.1 | 30.4 | 29.8 | 26.1 |
| Average temperature (°C) | 18.2 | 19.8 | 21.6 | 25.0 | 26.7 | 27.9 | 28.7 | 27.4 | 27.2 | 25.8 | 23.4 | 20.2 |
| Average night temperature (°C) | 13.7 | 14.5 | 16.0 | 20.6 | 23.2 | 24.7 | 25.4 | 24.7 | 24.4 | 22.5 | 18.4 | 16.1 |
| Absolute minimum temperature (°C) | 6.7 | 11.0 | 11.7 | 16.9 | 19.2 | 23.6 | 23.9 | 23.6 | 23.0 | 20.0 | 12.2 | 9.4 |
| 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 | 13.3 | 13.5 | 13.4 | 12.9 | 12.3 | 11.6 | 11.0 | 10.7 |
| 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) | 8.9 | 9.7 | 10.4 | 10.9 | 9.6 | 9.4 | 9.9 | 9.2 | 9.1 | 8.5 | 10.0 | 8.3 |
| Precipitation (mm) | 12 | 3 | 19 | 143 | 223 | 386 | 223 | 517 | 457 | 65 | 3 | 25 |
| Sunny days | 22 | 21 | 25 | 14 | 8 | 1 | 3 | 0 | 3 | 3 | 22 | 14 |
| Rainy days | 9 | 7 | 6 | 16 | 23 | 29 | 28 | 31 | 27 | 28 | 8 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Erchonggou is at