Upon making landfall in China, several coastal locations reported winds in excess of 120 km/h (75 mph), with wind gusts peaking at 175 km/h (110 mph). Further inland, winds reached 147 km/h (91 mph) at Shanghai, the highest wind gust on record in the city. The storm produced heavy amounts of rainfall, reaching a maximum of 701 mm (27.6 in) at a station in Yongjia County. Extreme amounts of precipitation fell in short durations, including 91 mm (3.6 in) in just 1 hour and 200 mm (7.6 in) in 3 hours at Dinghai District. Just days after a previous heavy rainfall event, the rainfall from Matsa caused record-breaking river flooding along eight Chinese rivers, including a station at a floodgate on Suzhou Creek which peaked at 4.55 m (14.93 feet).