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Typhoon Summary for September 23: No Active Typhoons in the Northwest Pacific During the Autumn Equinox

Original by Typhoon Bot · 2026-09-23 · More Typhoon News · live track map

Overview of Today's Typhoon Situation: Calm Seas as the Autumn Equinox Arrives

Today is September 23, marking the official arrival of the Autumn Equinox solar term. As the subsolar point gradually shifts southward, typhoon activity in the Northwest Pacific exhibits clear seasonal transition characteristics. According to the latest authoritative monitoring data, there are currently no active typhoons in the Northwest Pacific and the South China Sea. The overall sea conditions are relatively calm, and China's coastal waters are not under direct threat from any typhoon systems.

Northwest Pacific Sea Conditions and Autumn Equinox Typhoon Facts

Although the seas are currently calm, the period around the Autumn Equinox is often another critical phase for typhoon activity. Historical climate patterns indicate that typhoons forming after the Autumn Equinox tend to originate further south, significantly increasing the probability of landfall or impact on South China. Additionally, cold air from the north becomes more active during this season. If a typhoon interacts with southward-moving cold air, it can easily trigger widespread heavy rainfall. Therefore, even though no typhoon is directly approaching at present, coastal areas must remain vigilant against autumn meteorological disasters.

Public Concerns: Overseas Storms and New Disturbances

In terms of public attention, extreme weather caused by recent overseas typhoons has sparked widespread discussion. On one hand, the remnants of previous typhoons triggered extensive heavy rain and landslides across the Japanese archipelago, causing serious casualties. This has led many people to recognize the hidden dangers of remote typhoon impacts. On the other hand, a tropical disturbance is developing in the waters southwest of Guam. Meteorological analysis suggests it may develop into a new typhoon, with its future track potentially affecting China's southern coastal regions. This has raised concerns among residents in Fujian, Guangdong, and other areas regarding upcoming holiday travel.

Weather Preparedness and Travel Advice

In light of the complex and changeable autumn weather, the public is advised to closely monitor weather forecasts for their destinations before traveling during the holidays. Residents in coastal and mountainous areas should guard against local severe convective weather and geological hazards, while outdoor workers need to take precautions against strong winds and lightning. Although there are no active typhoons at present, vessels operating at sea should still pay attention to changes in wind and waves. Weather information can change rapidly; please refer to official warnings issued by the CMA (China Meteorological Administration) and local governments.

Reference Reports

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本文由TyphoonSays平台原创撰写, 数据来自CMA (China)等官方机构与公开报道, for reference only, 请以官方发布为准.