Average annual temperature is 13.5 °C
Absolute maximum temperature: 24.4 °C
Absolute minimum temperature: -1.1 °C
Number of sunny days: 53 days
Number of rainy days: 312 days
Look at detailed online map of Guanwu
* Weather data for Guanwu 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) | 16.0 | 17.8 | 20.6 | 19.5 | 23.0 | 22.1 | 23.5 | 24.4 | 21.9 | 23.8 | 18.9 | 17.8 |
| Average daytime temperature (°C) | 11.7 | 13.7 | 13.8 | 16.7 | 18.6 | 19.8 | 20.8 | 20.5 | 19.8 | 18.1 | 15.6 | 14.0 |
| Average temperature (°C) | 7.8 | 9.7 | 9.7 | 13.1 | 15.1 | 16.7 | 17.6 | 17.3 | 16.6 | 15.1 | 12.1 | 10.7 |
| Average night temperature (°C) | 4.4 | 6.2 | 6.0 | 10.0 | 12.3 | 14.0 | 14.6 | 14.5 | 13.9 | 12.5 | 9.1 | 7.9 |
| Absolute minimum temperature (°C) | -1.1 | 1.6 | 0.4 | 5.3 | 9.3 | 12.7 | 13.3 | 12.8 | 10.4 | 8.3 | 4.2 | 3.9 |
| 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) | 9.0 | 9.2 | 10.1 | 10.5 | 10.0 | 9.1 | 10.0 | 9.9 | 9.3 | 9.0 | 9.8 | 7.9 |
| Precipitation (mm) | 23 | 53 | 93 | 123 | 160 | 293 | 383 | 258 | 382 | 239 | 63 | 116 |
| Sunny days | 13 | 11 | 8 | 4 | 2 | 1 | 2 | 0 | 0 | 0 | 5 | 7 |
| Rainy days | 18 | 17 | 23 | 26 | 29 | 29 | 29 | 31 | 30 | 31 | 25 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Guanwu is at