The revised death toll from last month’s flood in northern China’s Henan province has climbed to 302, with 50 people still missing, according to an official statement. Despite the number tripling from last week, locals remain doubtful of the figure. The new toll, released on Aug. 2 by the Henan press office, includes 292 dead and 47 missing from the worst-hit provincial capital of Zhengzhou. Zhengzhou, with a population of 12 million, has been one of the worst-hit areas since heavy rains began to fall in the region on July 17. Over the next four days, the city received 617.1 millimeters (24.3 inches) of rainfall, which is almost equivalent to the annual average of 640.8 millimeters (25.2 inches). Troubling images and videos of people being swept away or drowning in the floodwaters have emerged online, some related to a tragedy on July 20 when Chinese officials claimed that at least 12 people died inside …