BBC: emperatures in parts of China have hit record highs, prompting an emergency level-two nationwide heat alert for the first time. In Shanghai, at least 10 people have died from heatstroke, as the city experiences its hottest July in 140 years, reports say. Local journalists have demonstrated the heat by frying meat on the pavement. The national heat alert covers nine provinces, including Anhui, Jiangsu, Hunan, Hubei, Shanghai and Chongqing. According to figures from the Shanghai Meteorological...