At least 25 people have died from heavy rains in China's central province of Henan. Twelve of them died in a flooded underground train in Henan’s capital, Zhengzhou. Officials had to provide shelter for about 100,000 people in Zhengzhou. The floods stopped the city's rail and road transportation. Thousands of military troops have started a rescue effort in the area. City officials said rescuers pulled more than 500 people to safety from the flooded subway. Social media images showed people who were riding the subway walking through deep waters in the dark. One subway station looked like a brown lake. The water reached my chest, one flood survivor wrote on social media. I was really scared. A local person whose family name is Guo said he had to spend the night at his office. Guo added that the rain stopped bus services in Zhengzhou. That's why many people took the subway, and the tragedy happened, Guo told Reuters. At a news conference on Wednesday, officials said at least 25 people have died and seven remained missing since last weekend. More rain is predicted across Henan for the next three days. From last Saturday to Tuesday, 617.1 millimeters of rain fell in Zhengzhou. That is close to its yearly average rainfall of 640.8 millimeters. The three days of rain equaled a level seen only "once in a thousand years," local weather broadcasters said. Scientists told the Reuters news agency that the rainfall in China was likely linked to worldwide climate change, just like recent heat waves in the United States and Canada and extreme flooding seen in Western Europe.
