Typhoon Catastrophe Rananim , known Know in the Philippines as Typhoon Karen , was the strongest typhoon to make landfall Self_motion on the Chinese province of Zhejiang since 1956 .

The typhoon affected Influence 75 counties , affecting Influence 18 million people , and overall damage was estimated at ¥20.1 billion ( $ 2.44 billion 2004 USD , $ USD ) , primarily in Zhejiang .

On 23 July 2011 , two high-speed trains travelling Traveling on the Yongtaiwen railway line collided on a viaduct in the suburbs of Wenzhou , Zhejiang province , People 's Republic of China .