The dayslong rainstorms have killed 30 people in the Chinese capital and eight in its neighboring province of Hebei, state-run broadcaster CCTV said.

Extreme weather killed at least 30 people in Beijing after a year's worth of rain fell in less than a week, forcing the relocation of more than 80,000 people, damaging roads and cutting off power and communications in more than 130 villages.

At least 30 people have died in Beijing and more than 80,000 were evacuated to safety, Chinese authorities said, as heavy rains and floods ravage roads and houses in northern China. Eight other people died after a landslide on Monday in Chengde city,