Shanghai’s Hongqiao and Pudong airports canceled more than 900 flights, or about 40% of those expected, after about 1,300 were canceled the day before, according to Shanghai Airport Group.
Shanghai also suspended some of its metro lines on Monday, and China Railway Chengdu Group suspended 115 trains, state news agency Xinhua reported.
Authorities warned of risks of severe flooding and landslides in some areas. State broadcaster CCTV reported that authorities in Yueqing, a city in Zhejiang province, searched for people trapped in flooded homes.
The China Meteorological Administration said Dolphin was moving northwest at 15 to 20 kilometers per hour (9 to 12 mph) and was expected to continue weakening.
Dolphin made landfall Sunday evening in Taizhou in Zhejiang province with winds of 151 kph (93 mph), after bringing heavy rain to northern Taiwan over the weekend.
Dolphin had forced at least 760,000 people to preemptively relocate, including over 390,000 people in Taizhou. Authorities in Shanghai and Fujian Province evacuated more than 210,000 and 160,000 people, respectively, from riskier areas.
Authorities in Zhejiang's capital city, Hangzhou, temporarily closed its iconic West Lake scenic spots as well as temples, parks and museums and will reopen on Tuesday.
Elsewhere, Tropical Storm Chan-hom was heading toward Japan’s Pacific coast. The storm had 83 kph (51 mph) winds Monday morning and was forecast to strengthen slightly before landfall Tuesday into Wednesday, according to the Japan Meteorological Agency.