Average annual temperature is 23.8 °C
Absolute maximum temperature: 36.5 °C
Absolute minimum temperature: 6.0 °C
Number of sunny days: 166 days
Number of rainy days: 199 days
Look at detailed online map of Yiran
* Weather data for Yiran 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) | 29.3 | 33.9 | 32.6 | 35.5 | 36.4 | 35.4 | 36.5 | 34.5 | 33.4 | 33.1 | 33.6 | 30.7 |
| Average daytime temperature (°C) | 23.2 | 25.3 | 27.6 | 29.6 | 31.2 | 32.5 | 33.5 | 31.6 | 31.3 | 30.5 | 29.6 | 24.7 |
| Average temperature (°C) | 17.1 | 18.4 | 20.5 | 23.7 | 26.2 | 28.1 | 29.0 | 27.8 | 27.2 | 25.6 | 22.9 | 19.3 |
| Average night temperature (°C) | 13.2 | 14.0 | 15.2 | 19.6 | 22.4 | 24.9 | 25.6 | 24.9 | 24.3 | 22.1 | 17.9 | 15.7 |
| Absolute minimum temperature (°C) | 6.0 | 10.5 | 9.2 | 15.7 | 17.0 | 23.5 | 24.1 | 24.0 | 22.8 | 18.6 | 11.4 | 8.6 |
| 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) | 10.9 | 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) | 8.6 | 9.4 | 9.8 | 10.7 | 9.8 | 8.8 | 10.0 | 9.3 | 9.1 | 8.8 | 9.8 | 8.0 |
| Precipitation (mm) | 8 | 2 | 74 | 159 | 176 | 317 | 261 | 367 | 442 | 52 | 2 | 55 |
| Sunny days | 25 | 25 | 25 | 19 | 11 | 1 | 4 | 1 | 1 | 11 | 25 | 18 |
| Rainy days | 6 | 3 | 6 | 11 | 20 | 29 | 27 | 30 | 29 | 20 | 5 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Yiran is at