Average annual temperature is 22.7 °C
Absolute maximum temperature: 34.3 °C
Absolute minimum temperature: 4.9 °C
Number of sunny days: 144 days
Number of rainy days: 221 days
Look at detailed online map of Sanjiaocheng
* Weather data for Sanjiaocheng 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) | 27.3 | 30.7 | 34.3 | 32.4 | 33.6 | 32.5 | 32.9 | 33.1 | 32.1 | 34.2 | 31.9 | 28.3 |
| Average daytime temperature (°C) | 22.0 | 24.2 | 26.9 | 27.5 | 28.8 | 30.1 | 31.2 | 30.1 | 30.0 | 29.4 | 27.8 | 23.3 |
| Average temperature (°C) | 16.3 | 17.9 | 20.1 | 22.6 | 24.7 | 26.3 | 27.1 | 26.4 | 26.3 | 24.7 | 21.6 | 18.1 |
| Average night temperature (°C) | 12.0 | 13.2 | 14.6 | 18.8 | 21.2 | 23.3 | 23.3 | 23.2 | 22.9 | 20.6 | 16.3 | 13.9 |
| Absolute minimum temperature (°C) | 4.9 | 9.4 | 8.3 | 15.1 | 17.5 | 21.8 | 21.7 | 21.9 | 21.1 | 16.4 | 9.0 | 7.9 |
| 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 | 11.4 | 12.0 | 12.7 | 13.3 | 13.6 | 13.5 | 13.0 | 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 | 9.4 | 9.9 | 10.5 | 9.6 | 9.0 | 10.3 | 9.6 | 9.6 | 9.1 | 9.8 | 7.8 |
| Precipitation (mm) | 9 | 25 | 77 | 303 | 357 | 409 | 213 | 511 | 329 | 123 | 13 | 89 |
| Sunny days | 25 | 22 | 24 | 13 | 7 | 2 | 3 | 1 | 3 | 6 | 22 | 16 |
| Rainy days | 6 | 6 | 7 | 17 | 24 | 28 | 28 | 30 | 27 | 25 | 8 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sanjiaocheng is at