Breaking
CNThe Mid-Autumn Festival is approaching. The Highway Bureau has announced the peak hours and traffic control measures for the northbound traffic on the Suhua Corridor.CNPingtung Gaoshu Xinfeng Water Park's paddling pool is open for free and parent-child activities are held simultaneouslyCNThe car hit the guardrail and overturned on the Xinying section of Gaotainan, Zhongshan. Two people were injured and sent to hospital.CNApple’s iPhone 18 Pro series opens for pre-order at 8pm tonight, with 3 tips for buying itCNTung Chee-hwa’s legacy reassessed after his death at 89CNJuliette Binoche directs "Dancing with Binoche" for the first time, recreating the creation process of the dance drama with Akram KhanCNCall for inclusion of vulnerable elders in publicly funded shingles vaccine subsidiesBRPresident of the TSE avoids commenting on the crisis in the Supreme Court during an agenda in RoraimaBRBen Mendes meets with businesspeople in Uberlândia and presents government proposalsKRMajor media reports on political and economic issues, including whether Yong Hye-in will be captured and arguments against dispatching troops.CNThe Mid-Autumn Festival is approaching. The Highway Bureau has announced the peak hours and traffic control measures for the northbound traffic on the Suhua Corridor.CNPingtung Gaoshu Xinfeng Water Park's paddling pool is open for free and parent-child activities are held simultaneouslyCNThe car hit the guardrail and overturned on the Xinying section of Gaotainan, Zhongshan. Two people were injured and sent to hospital.CNApple’s iPhone 18 Pro series opens for pre-order at 8pm tonight, with 3 tips for buying itCNTung Chee-hwa’s legacy reassessed after his death at 89CNJuliette Binoche directs "Dancing with Binoche" for the first time, recreating the creation process of the dance drama with Akram KhanCNCall for inclusion of vulnerable elders in publicly funded shingles vaccine subsidiesBRPresident of the TSE avoids commenting on the crisis in the Supreme Court during an agenda in RoraimaBRBen Mendes meets with businesspeople in Uberlândia and presents government proposalsKRMajor media reports on political and economic issues, including whether Yong Hye-in will be captured and arguments against dispatching troops.
Back氣象專家分析:東北季風減弱氣溫回升,南海熱帶擾動朝越南前進
氣象專家分析:東北季風減弱氣溫回升,南海熱帶擾動朝越南前進
Developing
自由时报2 hours agoWeather2 min readChinaView translation

氣象專家分析:東北季風減弱氣溫回升,南海熱帶擾動朝越南前進

Quick Look

氣象專家指出,今明兩天首波東北季風逐漸減弱,水氣減少氣溫回升,但大台北及東半部仍有局部較大雨勢;下週一起第二波東北季風將影響至週三,南海熱帶擾動預估朝越南方向前進,未發展成颱風。

AI-generated summary

Why It Matters

進入秋季後,台灣受東北季風影響較為顯著,近期有兩波季風交替,同時南海有熱帶擾動活動,需觀察其發展方向與對台灣天氣的影響。

Font size

氣象專家指出,今、明2天首波東北季風逐漸減弱,水氣將減少、各地氣溫也漸回升,不過大台北及東半部仍會有局部較大雨勢。至於下週一起第2波的東北季風接力報到,預估影響到下週三。(圖擷自「林老師氣象站」臉書)

氣象專家指出,今、明2天首波東北季風逐漸減弱,水氣將減少、各地氣溫也漸回升,不過大台北及東半部仍會有局部較大雨勢。至於下週一起第2波的東北季風接力報到,預估影響到下週三,迎風面的北部、東部地區將有局部短暫陣雨,其它地區午後也將有降雨。另外今、明2天在南海有熱帶擾動醞釀中,預估將朝越南方向前進。

台灣大學大氣科學博士林得恩在臉書「林老師氣象站」發文指出,原影響台灣天氣的入秋首波東北季風,在今、明2天,強度開始減弱,加上環境水氣減少,各地氣溫也漸開始回升;降雨部份,東台灣偶雨,西台灣則轉為午後陣雨。

請繼續往下閱讀...

「林老師氣象站」表示,隨後,入秋,第2波的東北季風接力報到,主要特徵有以下3點。其一,1.影響時間會在下週一至週三(9/14至9/16)。

其二,在此期間,高溫預估,中南部為30至33度之間,迎風面的北部、東北部、東半部及離外島的澎湖、金門、馬祖地區則為27至31度;而低溫預估,台灣各地及澎湖、金門、馬祖地區均為攝氏23至26度之間。

其三,迎風面的北部、東北部及東半部地區有局部短暫陣雨機會;其它地區則維持為多雲的天氣型態,下雨的形式多為午後,間歇性的短暫雨為主,非常局部、零星,並無致災的可能。

中央大學大氣系兼任副教授吳德榮今在「氣象應用推廣基金會」專欄撰文指出,週末(12、13日)兩天熱帶擾動在南海醞釀,台灣附近轉偏東風、東側水氣漸增。今日大台北及東半部有局部短暫陣雨的機率,有局部較大雨勢,西半部晴時多雲、午後山區有局部降雨的機率;明日大台北東側及東半部偶有局部短暫陣雨的機率;西半部晴時多雲、山區午後有局部降雨的機率。氣溫逐日漸升、西半部白天偏熱,今日北部最高氣溫約升至33度、中南部則可達36度;明日北部再升2度、約35度左右。今日各地區氣溫如下:北部23至33度、中部22至36度、南部23至36度、東部24至33度。

吳德榮表示,下週一至週三(14至16日)另一股小股東北風影響,水氣增多,北部、東半部轉有局部短暫陣雨的機率,中南部晴時多雲;下週二、三北台白天氣溫微降、稍轉涼,中南部白天仍偏熱。下週四、五(17、18日)東北風減弱,西半部轉晴時多雲,東半部偶有局部短暫陣雨的機率,白天偏熱夜微涼。

吳德榮說明,今、明(12、13日)兩天熱帶擾動在南海醞釀,沒有發展,大致朝越南方向前進。另一熱帶擾動則在下半週(16日之後)於關島東方發展,將又是一個「強聖嬰年」的強颱,但因屬末期動向的模擬、不確定性已大,具體發展仍需持續觀察。

What to Watch

AI outlook — possibilities, not facts

  • 下週一至週三(9/14至9/16)第二波東北季風將影響台灣,北部、東半部有局部短暫陣雨,中南部晴時多雲。

    Likely · Within days

  • 南海熱帶擾動將朝越南方向前進,不會對台灣造成直接影響。

    Likely · Within days

Open Questions

  • 關島東方熱帶擾動是否會增強為颱風並影響台灣?
  • 第二波東北季風的精準降雨分布是否會有調整?

Related Topics

This article was originally published by 自由时报.

Related Stories

Heavy rainfall will occur in Hainan, Yunnan, Tibet and other places. There will be wind and rain in many places in South China and Southwest China in the next three days.
Developing·

Heavy rainfall will occur in Hainan, Yunnan, Tibet and other places. There will be wind and rain in many places in South China and Southwest China in the next three days.

The Central Meteorological Observatory forecast that there will be heavy rainfall in Hainan, Yunnan, Tibet and other places yesterday, and there will be wind and rain in southern South China and the southern sea in the next three days. Hainan has strong local rainfall and needs to prevent secondary disasters from heavy rain; it will be rainy in West China and Tibet; eastern Inner Mongolia, Heilongjiang, Jilin and other places need to prevent strong convective weather such as local wind and hail.

中国新闻网
2 min read
The northeast monsoon has picked up after weakening and will strengthen again on Monday, affecting the weather in the north
Developing·

The northeast monsoon has picked up after weakening and will strengthen again on Monday, affecting the weather in the north

Today and tomorrow, the northeast monsoon will gradually weaken, and the water vapor will decrease and the temperature will rise; from Monday, the northeast monsoon will strengthen again, and the north and northeast will turn to cloudy and sometimes cloudy showers, and the temperature will drop slightly. The central, southern and southeastern areas will have little impact, and it will still be cloudy to sunny with local brief thundershowers in the afternoon, and it will be hot during the day and have a large temperature difference between morning and evening.

自由时报
2 min read
The Meteorological Administration issued a weather forecast: the northeast monsoon will weaken, it will be slightly cooler in the morning and evening in various places, and there will be local brief showers in some areas.
Developing·

The Meteorological Administration issued a weather forecast: the northeast monsoon will weaken, it will be slightly cooler in the morning and evening in various places, and there will be local brief showers in some areas.

The Central Meteorological Administration pointed out that the northeast monsoon weakened today, and it was still slightly cooler in the morning and evening in various places. On the windward side, there were local brief showers on the north coast of Keelung, the eastern half, the Hengchun Peninsula and greater Taipei. It was cloudy to sunny in other areas, and there were also local showers in the afternoon. The temperature difference between day and night was large in the western half, with daytime temperatures rising to 32 and 33 degrees south of Taoyuan, and high temperatures in the eastern half. Maintained at 30 and 31 degrees; in terms of air quality, the central part is "orange alert", the north, Zhumiao, Yunjianan, Gaoping and other places are "average", Yilan and Huadong are "good"; the northeast monsoon will increase or decrease in the next week, the high temperature in northern Taiwan will drop slightly, and there will still be local showers in the afternoon in many places. The development of the Pacific low pressure in the later period needs to be paid attention to.

自由时报
2 min read
Wu Shengyu analyzes the impact of the Northeast Monsoon and Tropical Disturbance 98W, there are still local rainfalls in many places in Taiwan
Developing·

Wu Shengyu analyzes the impact of the Northeast Monsoon and Tropical Disturbance 98W, there are still local rainfalls in many places in Taiwan

Due to the continued influence of the northeast monsoon and the increase in moisture, rainfall has been widespread on the north coast of Taiwan, Yilan and other places. Tropical Disturbance 98W has developed in the South China Sea and may move to Vietnam. Wu Shengyu reminded that there will still be local showers in many places over the weekend, so you need to carry rain gear and pay attention to the safety of mountain streams.

自由时报
2 min read
The lowest temperature in Tokyo is 17.7 degrees, setting a new record for autumn this year, even colder than Sapporo
Developing·

The lowest temperature in Tokyo is 17.7 degrees, setting a new record for autumn this year, even colder than Sapporo

The Kanto region of Tokyo experienced October-level chills on the 10th, with the highest temperature of only 22.5 degrees and the lowest temperature of 17.7 degrees, setting a record for the coldest autumn this year, even lower than Sapporo's 23.7 degrees. Temperatures dropped by more than 8 degrees, leading to chaos in streetwear, a surge in demand for hot food and a surge in use of laundry dryers. The Meteorological Administration forecasts that it will be colder on the 11th, reminding the public to pay attention to the temperature difference.

自由时报
1 min read
The northeast monsoon continues to affect Taiwan. The weather is changeable and you need to bring rain gear.
Developing·

The northeast monsoon continues to affect Taiwan. The weather is changeable and you need to bring rain gear.

Affected by the northeast monsoon, there are local brief showers on the windward side of northern and eastern Taiwan. There are thermal convective rainfalls in the central and southern mountainous areas in the afternoon. The temperature distribution shows a difference between the north and the south. There will be a trend of tropical disturbance development in the ocean next week, which requires continuous observation.

自由时报
2 min read
More on this topic東北季風