The weather in various places on Tuesday (31st) was fine and stable, and the cold snap weakened before Wednesday, but it is necessary to pay attention to the large temperature difference between day and night, and also pay attention to the air quality in the western half.

(file photo)

[Instant News/Comprehensive Report] The weather was fine and stable on Tuesday (31st), and the cold snap weakened before Wednesday, but it is necessary to pay attention to the large temperature difference between day and night, as well as the air quality in the western half.

As the continental high pressure gradually goes out to sea, bringing warmer easterly or even southeast winds over the sea, the temperature across Taiwan will rise further on Tuesday, especially because the environment is less humid, and only the eastern half has some sporadic rainfall on the windward side.

In terms of temperature, the high temperature in various places can reach 20 to 23 degrees, and the temperature in the inland areas of Gaoping will be even higher, but there is still the effect of radiation cooling at night and early in the morning. The low temperature in Gaoping and Huadong is 13 or 14 degrees, and there is still a chance of temperatures below 10 degrees in some areas north of Kaohsiung, Yilan, Hualien, and Kinmen.

Please read on...

The weather risk company pointed out that the weather is stable from Monday to Wednesday, but the temperature difference between day and night is large. On Thursday, the northeast monsoon strengthened, and the original high temperature dropped. On the weekend, the water vapor in South China moved eastward, and there were short-term rains in the north-central and eastern half.

In terms of UV index, except for Taitung, which is high-level, other counties and cities are all middle-level.

In terms of air quality, the ambient wind field on Tuesday turned to an easterly wind, and the western half is located on the leeward side, with poor diffusion conditions. There may be a leeward vortex from the bamboo seedlings to the central coastal areas, causing the concentration of pollutants to increase in some areas; night and early morning in the central and southern areas. Partial fog or low clouds affect visibility; Yilan and Huadong Kongpin areas are rated as "good"; northern areas, Zhumiao, Yunjianan Kongpin area, Matsu, and Penghu are "average"; Yunjianan and Matsu may be short-term Reach the orange reminder level; the central part, Gaoping empty product area and Kinmen are the "orange reminder" level.

The Bureau of Meteorology also reminds that there are still strong gusts of wind in the open coastal areas of Keelung's north coast, northeast, and Hengchun Peninsula. Please pay attention to safety when activities at the seaside; local fog or low clouds may affect visibility in the central and southern areas in the morning and in the western half of the night. Please pay attention to driving safety.

The high temperature in various places can reach 20 to 23 degrees, and the temperature in the inland areas of Gaoping will be even higher, but there is still the effect of radiation cooling at night and early in the morning, and the temperature in various places is low. The low temperature in Huadong is 13 or 14 degrees, and there is still a chance of temperatures below 10 degrees in some areas north of Kaohsiung, Yilan, Hualien, and Kinmen.

(taken from Central Meteorological Bureau)

In terms of UV index, except for Taitung, which is high-level, other counties and cities are all middle-level.

(taken from Central Meteorological Bureau)

In terms of air quality, the ambient wind field on Tuesday turned to an easterly wind, and the western half is located on the leeward side, with poor diffusion conditions. There may be a leeward vortex from the bamboo seedlings to the central coastal areas, causing the concentration of pollutants to increase in some areas; night and early morning in the central and southern areas. Partial fog or low clouds affect visibility; Yilan and Huadong Kongpin areas are rated as "good"; northern areas, Zhumiao, Yunjianan Kongpin area, Matsu, and Penghu are "average"; Yunjianan and Matsu may be short-term Reach the orange reminder level; the central part, Gaoping empty product area and Kinmen are the "orange reminder" level.

(Extracted from the Air Quality Monitoring Network of the Environmental Protection Agency)