Clouds appear ablaze at sunset in Haikou, South China’s Hainan province, on July 28, 2011. Tropical storm Nock-Ten is bound for the island province and is expected to be strengthened to a typhoon. [Photo/CFP]
Clouds appear ablaze at sunset prior to tropical storm Nock-Ten in Haikou, South China’s Hainan province, on July 28, 2011. [Photo/CFP]