A man rides bicycle during heavy rain in eastern Pakistan's Lahore on Aug. 31, 2013. Rain brought coolness to Lahore slashed by recent summer heat. (Xinhua/Jamil Ahmed)
A boy rides on a donkey-cart during heavy rain in eastern Pakistan's Lahore on Aug. 31, 2013. Rain brought coolness to Lahore slashed by recent summer heat. (Xinhua/Jamil Ahmed)
Motorcyclists drive during heavy rain in eastern Pakistan's Lahore on Aug. 31, 2013. Rain brought coolness to Lahore slashed by recent summer heat. (Xinhua/Jamil Ahmed)
People sit on the top of a truck during heavy rain in eastern Pakistan's Lahore on Aug. 31, 2013. Rain brought coolness to Lahore slashed by recent summer heat. (Xinhua/Jamil Ahmed)