The weather in Northern Taiwan has turned noticeably cooler, marking a significant temperature change across the region. On the morning of October 17, temperatures dropped to between 12 and 17 degrees Celsius in central and northern areas, including Yilan, while southern regions and Hualien recorded temperatures between 18 and 19 degrees Celsius. Open areas, hilly regions, and the Hualien-Taitung valley experienced even lower temperatures.
Temperature Variations Across Taiwan
Throughout the day, highs in Taoyuan, northern regions, and Yilan are expected to decrease slightly, with forecasted temperatures around 24 degrees Celsius. In contrast, southern and eastern areas, including Taitung, may see comfortable temperatures between 26 and 29 degrees Celsius, although significant day-to-night temperature fluctuations are anticipated.
Weather Conditions and Rainfall
As cool air arrives, cloud cover is increasing on the windward side, leading to a forecast of gradually increasing rainfall. Areas most likely to experience light rain include the northern coast of Keelung, Yilan, and the mountainous regions of Greater Taipei. Additionally, localized heavier rainfall may occur.
- Taoyuan and neighboring areas: Light to sporadic rains.
- City of Hsinchu and southward: Predominantly cloudy to sunny skies.
Island Weather Updates
The outlying islands also report varied weather conditions. Penghu experiences partly cloudy to sunny weather with temperatures ranging from 19 to 22 degrees Celsius. Kinmen sees similar conditions at 15 to 23 degrees Celsius, while Matsu has temperatures between 15 and 18 degrees Celsius.
Wind Conditions and Air Quality
Strengthening northeast winds are predicted to bring strong gusts along coastal areas from Taoyuan to Tainan and the Hengchun Peninsula, with sustained winds above level 6 and gusts exceeding level 8. Air quality varies across regions:
- Yilan and Hualien: Good air quality
- Northern, Zhu-Miao, and Central Regions, including Matsu, Kinmen, and Penghu: Moderate air quality
- Kaohsiung and Pingtung: Orange alert for air quality
Upcoming Weather Forecast
On Thursday, October 18, the influences of the northeast monsoon will continue to cool temperatures in northern and northeastern Taiwan. Rain is likely across various regions, particularly along the north coast, northeastern areas, and Greater Taipei mountains. Sporadic short-term rain may occur in eastern and southeastern regions.
Temperatures in the north, northeast, and Hengchun Peninsula are expected to drop again over the weekend. As the northeast monsoon strengthens on Sunday, October 21, cooler conditions will return. Monday and Tuesday, temperatures may increase slightly again.
For precise temperature forecasts across regions, the expected ranges are:
| Region | Temperature (°C) |
|---|---|
| North | 17 – 24 |
| Central | 16 – 25 |
| South | 18 – 28 |
| East | 18 – 25 |
As we move into the week ahead, residents are advised to stay updated on the changing weather and prepare for cooler evenings and potential rain showers.
