Reuters: A severe drought across a large swathe of southwest China is now affecting more than 50 million people, and forecasters see no signs of it abating in the short term, state media said on Friday. The drought began last autumn, and is the result not only of less rainfall but also unseasonably high temperatures, the official Xinhua news agency said, citing a central government meeting on the situation. It is affecting the provinces and regions of Guangxi, Sichuan, Guizhou and …