Today is 13 January 2017, the winter solstice has passed more than two months, but the coastal areas in southern China is  just entering a winter, just in a few days ago, and wear a shirt and short sleeve of the pedestrian street can be seen everywhere, that sounds like the summer, due to the effect of global climate change, not like in the past four seasons spring, summer, autumn and winter in southern China, what's the climate like in your life there?