HONG KONG (AP) — Typhoon Noul made landfall early Sunday bringing winds and heavy rain to southern China, including Hong Kong, over the weekend.

It prompted the evacuation of hundreds of thousands of people in Guangdong province with the region on high alert and hundreds of flights canceled.

China’s national weather center said Noul made landfall along the Huidong county coast in the city of Huizhou in southern Guangdong province at approximately 3:50 a.m. Sunday. China’s official Xinhua News Agency said Noul was the strongest typhoon to make landfall in China so far this year.

Hong Kong’s Observatory said Noul, with maximum sustained winds of 110 kph (68 mph) near its center, was moving Sunday into inland Guangdong and weakening progressively, bringing strong winds and heavy rain to parts of the region.

More than 715,000 people had been relocated for safety in Guangdong province, according to state-owned China National Radio. Train services in the province were canceled for Sunday, according to the China News Service.

China’s National Meteorological Center expected parts of southern Guangdong and southeastern Fujian provinces to experience heavy rain and strong winds over the weekend. Many trees were seen uprooted in Huilai county, located on the coast of Guangdong province, state broadcaster CCTV reported.

Hong Kong’s airport authority said around 350 flights were canceled Sunday. At least nine people were injured across the city during the typhoon period, according to Hong Kong authorities.

As Noul approached Hong Kong, parts of a large scaffolding on a high-rise building collapsed Saturday afternoon, local police said, although initial reports indicated there were no injuries.

Taiwan’s Central Weather Administration said Noul was bringing rainfall to parts of southern and eastern Taiwan. It was passing over waters south of Taiwan, and was moving away from the island Saturday.

Earlier this month, Typhoon Bavi brought strong winds and rain to eastern China, leading to the evacuation of more than 2 million people. It made landfall on July 11. Another, Maysak, made landfall in southern China on July 3.