China braces for Typhoon Doksuri's landfall, shutting schools and businesses

China on Thursday braced for the imminent landfall of Typhoon Doksuri, shutting schools and businesses in some coastal cities, while its national observatory renewed its most severe weather alert after overnight heavy rainfall in the country's southwest.

The approaching typhoon is expected to make landfall on China's southeast coast in the early hours of Friday, state radio reported, citing Fujian provincial weather authorities.

China's national observatory has classified Doksuri as a "strong" typhoon, with maximum winds of 180 km per hour, as it hurtled northwest through the Taiwan Strait towards Fujian province as of 12:00 pm (0400 GMT).

At one point Doksuri was a super typhoon, but lost some of its strength after it lashed the coastline of the northern Philippines on Wednesday, bursting banks of rivers and leaving thousands without electricity.

Doksuri killed five people in the Philippines, according to the country's disaster agency.

Three coastal cities in Fujian province shut schools, businesses and factories on Thursday, state media reported, while flood control authorities in one of them, Xiamen, warned of a "serious impact".

Fifteen provinces and city-level administrative units across China have been affected by "severe" weather including thunderstorms, heavy rainfall, gales and hail ahead of Doksuri's landfall, state media Xinhua reported.

Beijing launched emergency flood control operations in the country's southwest on Wednesday night after torrential rains in the provinces of Sichuan, Guizhou and Yunnan as well as the nearby metropolis of Chongqing.

Heavy flooding in the city of Luzhou, Sichuan province, swept cars onto tree trunks, according to videos circulating on Chinese social media.

Passenger ships and fishing boats have also been grounded in parts of coastal Zhejiang province immediately north of Fujian.

SCHOOLS CLOSED IN TAIWAN

Meanwhile, southern Taiwan on Thursday shut businesses and schools, and airlines cancelled hundreds of flights, amid warnings of landslides and floods as Typhoon Doksuri churned past the island en route to China.

Taiwan's weather bureau issued wind and rain warnings on Thursday for the southern and eastern parts of the island, including the major port city of Kaohsiung where businesses and schools were closed and landslide warnings issued.

All domestic flights and ferry lines were suspended in Taiwan while more than 100 international flights were cancelled or delayed. Railway services between southern and eastern Taiwan were shut.

More than 5,700 people were evacuated as a precaution, mostly in the mountainous southern and eastern Taiwan, where more than 0.7 metres of rainfall was recorded in some areas and up to 1 metre of rain was forecast.

The storm had cut power from more than 49,000 households across Taiwan but the majority of them had since been restored.

Braving occasional showers and winds, Taiwan's armed forces pressed ahead with a large-scale anti-landing drill on a beach near the major Taipei Port just outside the capital, simulating the repulsion of an enemy force with ground troops and tanks amid high military tensions with neighbouring China.

The storm has disrupted parts of Taiwan's main annual Han Kuang exercises and air-raid drills that started on Monday, as authorities cancelled some exercises citing safety concerns and the need to make preparations for the typhoon.