Average annual temperature is 17.4 °C
Absolute maximum temperature: 27.6 °C
Absolute minimum temperature: 3.3 °C
Number of sunny days: 77 days
Number of rainy days: 288 days
Look at detailed online map of Jiujiuchao
* Weather data for Jiujiuchao 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) | 19.6 | 22.4 | 24.3 | 23.1 | 26.1 | 24.9 | 26.8 | 27.6 | 25.5 | 25.1 | 22.6 | 21.8 |
| Average daytime temperature (°C) | 16.5 | 18.3 | 19.1 | 20.7 | 22.3 | 23.7 | 24.7 | 24.2 | 24.0 | 22.5 | 20.1 | 18.5 |
| Average temperature (°C) | 12.1 | 13.8 | 14.3 | 17.0 | 18.9 | 20.4 | 21.2 | 20.8 | 20.4 | 19.0 | 15.9 | 14.6 |
| Average night temperature (°C) | 8.5 | 9.5 | 10.0 | 13.6 | 15.8 | 17.4 | 18.1 | 18.2 | 17.2 | 16.0 | 12.1 | 11.4 |
| Absolute minimum temperature (°C) | 3.3 | 5.2 | 4.4 | 11.0 | 13.2 | 16.2 | 16.1 | 16.5 | 15.3 | 13.4 | 7.5 | 5.7 |
| 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 | 11.4 | 12.0 | 12.7 | 13.3 | 13.6 | 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) | 9.0 | 9.6 | 9.7 | 9.4 | 8.7 | 8.5 | 9.6 | 9.0 | 9.3 | 8.4 | 9.6 | 8.2 |
| Precipitation (mm) | 31 | 19 | 94 | 357 | 359 | 335 | 439 | 426 | 664 | 223 | 28 | 71 |
| Sunny days | 12 | 15 | 11 | 4 | 2 | 0 | 1 | 0 | 0 | 3 | 15 | 14 |
| Rainy days | 19 | 13 | 20 | 26 | 29 | 30 | 30 | 31 | 30 | 28 | 15 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jiujiuchao is at