Average annual temperature is 19.5 °C
Absolute maximum temperature: 31.2 °C
Absolute minimum temperature: 1.9 °C
Number of sunny days: 108 days
Number of rainy days: 257 days
Look at detailed online map of Penglai
* Weather data for Penglai 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) | 23.3 | 26.0 | 30.3 | 27.3 | 29.5 | 29.2 | 30.9 | 29.7 | 29.7 | 31.2 | 25.8 | 24.7 |
| Average daytime temperature (°C) | 16.3 | 17.8 | 20.4 | 22.4 | 24.9 | 26.7 | 28.6 | 27.9 | 27.3 | 24.9 | 22.1 | 18.3 |
| Average temperature (°C) | 12.7 | 13.8 | 15.9 | 18.8 | 21.6 | 23.7 | 25.1 | 24.7 | 23.8 | 21.2 | 17.9 | 14.9 |
| Average night temperature (°C) | 9.6 | 10.7 | 12.2 | 15.7 | 18.7 | 21.1 | 22.3 | 22.1 | 21.1 | 18.4 | 14.6 | 12.2 |
| Absolute minimum temperature (°C) | 1.9 | 4.7 | 6.8 | 11.0 | 13.9 | 19.9 | 20.3 | 20.2 | 18.5 | 15.3 | 8.2 | 3.5 |
| 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) | 8.9 | 8.6 | 9.6 | 9.7 | 9.9 | 9.5 | 10.1 | 10.0 | 9.6 | 9.1 | 9.6 | 7.8 |
| Precipitation (mm) | 31 | 58 | 81 | 284 | 184 | 356 | 244 | 259 | 310 | 203 | 51 | 89 |
| Sunny days | 12 | 13 | 17 | 4 | 7 | 3 | 6 | 4 | 1 | 8 | 18 | 15 |
| Rainy days | 19 | 15 | 14 | 26 | 24 | 27 | 25 | 27 | 29 | 23 | 12 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Penglai is at