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The strengthening of the northeast monsoon has caused the weather in northern and eastern Taiwan to become wet and cool. Clouds in the windward areas have increased and there are occasional local rainfalls, but the rainfall intensity has not reached heavy rain level.
Today (14th) the northeast monsoon intensifies, and northern and eastern Taiwan become wet and cool. In this regard, Lin De'en, a doctor of atmospheric sciences at the National Taiwan University, said that due to the slight strengthening of the northeast monsoon, the windward mountainous areas of Greater Taipei, the north coast of Keelung, and the Yihua area will have more clouds. There will be occasional local rainfall, and the rainfall intensity will be below the heavy rain level. It will be lower along the coast, in open areas, or in river valleys. During the night and early morning, please adjust your clothes in time to avoid catching cold.
Lin Deen posted on the Facebook fan page "Teacher Lin Weather Station" that the rain has increased on the windward side, and it has become cooler in Greater Taipei and Yilan. Today's weather is affected by the slight strengthening of the northeast monsoon. There are more clouds in the mountainous areas of Greater Taipei, the north coast of Keelung and the Yihua area on the windward side. There are occasional local rainfalls, and the rainfall intensity is below the heavy rain level. During the day, the weather south of Taoyuan will remain cloudy to sunny and stable; in the afternoon, there will still be opportunities for local short-term showers in the central and southern mountainous areas, but the rain will not be strong, the rain area will not be large, and the rain will not last long. This week, the ambient water vapor will be the highest tomorrow (10/15); among them, the north coast of Keelung and Yilan should pay attention to the occurrence of heavier rains, while the greater Taipei area will experience sporadic short-term showers.
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Lin Deen pointed out that as for the temperature changes, according to the latest weather data from the Central Weather Bureau today, it is comfortable to hot during the day. It is cooler in the north of Taoyuan, Yilan and Hualien, with high temperatures between 27 and 29 degrees Celsius. The high temperature in the south of Hsinchu and Taitung is 31 to 33 degrees Celsius. In the central and southern mountains and inland areas, it may be even higher.
Lin Deen reminded that it is still slightly cooler in the morning and evening. The low temperature in the north and northeast of the central region is between 20 and 22 degrees Celsius. The low temperature in other areas is about 21 and 25 degrees Celsius. It will be even lower along the coast, in open areas or river valleys. During the night and early morning, please adjust your clothes in time to avoid catching cold.

The Central Meteorological Observatory has warned that there will be heavy rainfall in the eastern part of southwest China, southern Jianghan, northern Jiangnan and other places today and tomorrow, with localized short-term heavy rainfall and thunderstorms and strong winds. It is expected that a new round of cold air will affect most of the country from west to east starting from the 15th, bringing cooling and rain and snow. Experts remind the public to pay attention to preventing secondary disasters and travel safety.

Yesterday, heavy rainfall occurred in Yunnan and other places, with the local heavy rain in Pu'er reaching 124.5 mm; the northeastern region experienced a temperature drop of more than 6°C, and the temperature dropped in Anshan, Liaoning, reaching 12.8°C. It is expected that there will be a heavy rainfall from the eastern part of Southwest China to the northern part of Jiangnan from the 14th to the 15th, and the cumulative rainfall in some areas will be relatively large. A new round of cold air will affect Xinjiang from the 15th and most of the country from west to east from the 16th to the 19th, bringing strong winds, cooling and precipitation. It is necessary to pay attention to the impact on traffic, health, etc. and do a good job in fire prevention.

The air quality in Yunlin County has deteriorated due to the strengthening northeast wind carrying foreign pollutants. The AQI in Lunbei area has exceeded 150 and reached the red alert. Many people have symptoms such as sneezing, runny noses, and sore eyes. The Environmental Protection Agency has initiated contingency measures and reminded sensitive groups to strengthen protection.

Affected by the cold air, the temperature in the Northeast continues to drop, and the lowest temperature in Harbin and other places will fall below freezing for the first time in the second half of the year. Starting tomorrow, a new wave of cold air will affect most of the country, and temperatures north of the Yangtze River will hit record lows in a large area. At the same time, the intersection of cold and warm air has caused heavy rainfall in many places in the south, with strong convective weather in some places. The meteorological department reminds the public to pay attention to the warning and bring rain gear.

Meteorological expert "Taiwan Typhoon Forum | Extreme Weather" stated that the recent northeast monsoon has been weak and the temperature will continue to rise in the next week. "Autumn tiger" weather with high temperatures of 30 to 35 degrees may occur after Friday. There will be occasional brief rains in the eastern half, while other areas will be sunny and hot. The northeast monsoon may not significantly move south until next Tuesday.

The Central Meteorological Administration predicts that the northeast monsoon will strengthen today, with more clouds and occasional local rainfall on the north coast of Keelung, Yilan, Hualien and the mountainous areas of Greater Taipei on the windward side. It will be cloudy to sunny in other areas, and there will be local brief showers in the central and southern mountainous areas in the afternoon. In terms of temperature, the low temperature in the north and northeast of the central part is about 20 to 22 degrees in the morning, and 23 to 25 degrees in other areas. During the day, the high temperature in the north of Taoyuan, Yilan, and Hualien is 27 to 29 degrees, and the high temperature in other areas is 30 to 33 degrees. The temperature difference between day and night is large in central and southern areas. In terms of weather on the outlying islands, Penghu is 25 to 29 degrees Celsius, Kinmen is 23 to 29 degrees Celsius, and Matsu is 24 to 26 degrees Celsius. The air quality in the northern part, Zhumiao, Yilan and Huadong is at the "normal" level, while the central part, Yunjianan, Gaoping and outlying islands are at the "orange alert" level. The weather forecast is changeable in the next few days, with localized showers in the northeastern and eastern half of the country, and sporadic short-lived showers in the mountainous areas of central and southern China in the afternoon.