Mass Evacuations as Storm Dolphin Hits Eastern China Following Dual Landfalls
Chinese authorities have moved over one million residents to safety as Typhoon Dolphin struck Zhejiang province twice before weakening to a tropical storm. Heavy rains and canceled flights are causing significant disruption across major cities including Shanghai and Wenzhou.
Key takeaways
- Over one million residents in Eastern China were evacuated to avoid the impact of Typhoon Dolphin.
- The storm made two separate landfalls in Zhejiang province within a single hour on Sunday.
- Transport networks are severely impacted, with nearly 1,000 flights canceled in Shanghai alone.
- Heavy rainfall between 250 and 500 mm is projected, maintaining risks of floods and landslides through Wednesday.

What Happened
Typhoon Dolphin made landfall twice in East China on Sunday, triggering a massive logistical response from regional authorities. The storm first struck Yuhuan in Zhejiang province at 10:30 AM (CET) with maximum sustained winds of 150 kilometers per hour. Within an hour, the center of the storm moved to make a second landfall in Wenzhou. By Monday, meteorological officials downgraded the system to a tropical storm, though severe weather alerts remain active.
Why It Matters
The scale of the evacuation reflects the potential for catastrophic infrastructure failure and loss of life. Over one million people were removed from high-risk zones in East China, including residents of the financial hub, Shanghai. The storm has paralyzed regional logistics; in Shanghai alone, nearly 1,000 flights were canceled on Monday. Major economic and tourism sites, including Disneyland and LEGOLAND, have suspended operations to ensure public safety.
Background
While Dolphin has been downgraded, it continues to pose a threat through extreme precipitation rather than wind speed. Authorities had previously issued the highest possible alarm level. The distinction between hurricanes, cyclones, and typhoons is purely geographical; all represent storm systems with wind speeds exceeding 117 kilometers per hour. In this region of the western Pacific, these systems are classified as typhoons.
Key Facts
- More than one million people have been evacuated from East China.
- Maximum wind speeds reached 150 kilometers per hour at initial landfall.
- Double landfall occurred in the cities of Yuhuan and Wenzhou in Zhejiang province.
- Shanghai airport authorities canceled approximately 1,000 flights on Monday.
- Meteorologists forecast between 250 and 500 millimeters of rainfall for parts of Zhejiang.
What Happens Next
Heavy rainfall is expected to persist through Wednesday across the provinces of Shandong, Henan, Hubei, Anhui, Jiangsu, and Zhejiang. Official warnings remain in place for flash flooding and landslides. Local governments have advised the public to suspend all outdoor activities until the weather stabilizes.
Sources reviewed
Project Chintan independently synthesized and analyzed information cross-checked across the sources listed above.
Related stories

British Columbia Declares Emergency as Explosive Wildfires Force 20,000 to Evacuate
Regulatory and Safety Shifts Address Rising Risks of Lightning Strikes

Severe Weather Alerts Issued for India and Southeast Asia Through Mid-August

