BEIJING—Central and southern China were on high alert for more flash floods on Friday as the annual East Asia monsoon gathered pace and extreme rainfall threatened disruption in the world’s second-largest economy.
Red alerts, the first for this year, were issued late on Thursday covering the provinces of Anhui, Henan, Hubei, Hunan, Guizhou, and Guangxi region, state news agency Xinhua reported, citing the water resources ministry and national weather forecaster.