Xinhua: China warned on Wednesday that it faces more warmer weather, more extreme climate events and more severe drought in the future. “Extreme climate phenomena, such as high temperatures, heavy rain and snow and severe droughts, have increased in frequency and intensity,” it said in a white paper released Wednesday. The average temperature of Earth’s surface in China had risen by 1.1 degrees Celsius from 1908 to 2007, according to the white paper. But China admitted that it …