Over 4,000 times of cloud-to-ground lightning were recorded from 19:23 to 23:30 on the evening of July 10, 2011 in Guangzhou, capital of south China's Guangdong Province. [CFP Photo]
Over 4,000 times of cloud-to-ground lightning were recorded from 19:23 to 23:30 on the evening of July 10, 2011 in Guangzhou, capital of south China's Guangdong Province. [CFP Photo]