Indian school children hold hands as they walk through a water logged street as it rains in Mumbai, India, Tuesday, July 21, 2015. Heavy rainfall threw normal life out of gear in the city Tuesday, leading to water logging in low-lying areas, disrupting local train services and causing traffic havoc. (Photo by Rajanish Kakade/AP Photo)

Pakistan villagers wade through floodwaters in Rajanpur, Pakistan, Pakistan, Thursday, July 23, 2015. The country's military has deployed helicopters and boats Wednesday to evacuate flood victims, as 285,000 have been affected by monsoon rains and flash floods in and around the city of Chitral in Pakistan's Khyber Pakhtunkhwa province, according to the National Disaster Management Authority. (Photo by Asim Tanveer/AP Photo)

A man on a scooter rides through flood waters after downpours in Wuhan, in central China's Hubei province Thursday, July 23, 2015. (Photo by Chinatopix Via AP Photo)

An Indian boy carries his sister and wades through a waterlogged street on his way to school as it rains in Mumbai, Maharashtra state, India, Tuesday, July 21, 2015. (Photo by Rajanish Kakade/AP Photo)

An Indian man drives past a flooded street after overnight rainfall in Srinagar, India, Thursday, July 23, 2015. Rains lashed Kashmir valley leading to water logging in low lying areas of Srinagar and disrupting normal life of the people. (Photo by Mukhtar Khan/AP Photo)

A Kashmiri vegetable vendor smokes a hookah, or a hubble bubble, on his boat as he waits for customers in Srinagar, India, Thursday, July 23, 2015. Set in the Himalayas, Kashmir is a green, saucer-shaped valley full of fruit orchards and surrounded by snowy mountain ranges. About 100 lakes dot its highlands and plains. (Photo by Mukhtar Khan/AP Photo)

People make their way through a flooded street after heavy rains in a suburb of Peshawar, Pakistan, Thursday, July 23, 2015. The country's military has deployed helicopters and boats Wednesday to evacuate flood victims, as 285,000 have been affected by monsoon rains and flash floods in and around the city of Chitral in Pakistan's Khyber Pakhtunkhwa province, according to the National Disaster Management Authority. (Photo by Mohammad Sajjad/AP Photo)

A bus passes through the flooded streets of Peshawar, Pakistan, July 23, 2015. (Photo by Khuram Parvez/Reuters)

A bus travels along a flooded street as heavy rainfall hit Wuhan, Hubei province, China, July 23, 2015. (Photo by Reuters/Stringer)

A woman wades through a flooded road in a village at Kawlin township, Sagaing division, Myanmar July 23, 2015. Heavy rains caused flooding over 20,000 acres of rice field and in about a hundred villages, killing at least eight people, according to local media. (Photo by Soe Zeya Tun/Reuters)

Villagers ride their boats on a flooded area as they transport aid at Kawlin township, Sagaing division, Myanmar July 23, 2015. (Photo by Soe Zeya Tun/Reuters)

A man carries a woman on his back as he walks on a flooded street amid heavy rainfall in Wuhan, Hubei province, China, July 23, 2015. Severe downpours hit the city on Thursday, flooding streets and shutting down public transportations, local media reported. (Photo by Reuters/China Daily)

Residents make their way along a fence as they try to cross a flooded street after heavy rainfall hit Wuhan, Hubei province, China, July 23, 2015. (Photo by Reuters/China Daily)

A man rides his bicycle on a flooded street after heavy rainfall hit Wuhan, Hubei province, China, July 23, 2015. (Photo by Reuters/China Daily)

A woman walks past a stranded car as she tries to cross a flooded tunnel after heavy rainfall hit Wuhan, Hubei province, China, July 23, 2015. (Photo by Reuters/China Daily)

A car drives through a flooded street after heavy rains in a suburb of Peshawar, Pakistan, Thursday, July 23, 2015. (Photo by Mohammad Sajjad/AP Photo)

Pakistani volunteers evacuate marooned people after heavy rains in a suburb of Peshawar, Pakistan, Thursday, July 23, 2015. (Photo by Mohammad Sajjad/AP Photo)

People flee the flooded areas in Charsadda district of Khyber Pakhtunkhwa province, Pakistan, 23 July 2015. A week of heavy monsoon rains caused flooding in Chitral district of the north-western province of Khyber-Pakhtunkhwa, cutting the region off, said Ahmed Kamal, spokesman for the national disaster agency. At least 200,000 people were stranded, Kamal said in the capital Islamabad, adding that continued rain were hampering the rescuers. (Photo by Arshad Arbab/EPA)

Pakistani villagers wade through floodwaters in Rajanpur, Pakistan, Pakistan, Thursday, July 23, 2015. (Photo by Asim Tanveer/AP Photo)

Pakistani children take a ride on a roundabout at a flooded park caused by heavy rains in Lahore, Pakistan, Tuesday, July 21, 2015. A Pakistani local government spokesman said this week's flash floods triggered by monsoon rains in the country's north have killed at least two people and damaged several homes, roads and bridges. (Photo by K. M. Chaudary/AP Photo)

A Pakistani laborer carries sacks of potatoes while he wades through a flooded road caused by heavy rains in Lahore, Pakistan, Tuesday, July 21, 2015. (Photo by K. M. Chaudary/AP Photo)