Shares have more influence by cold air, the next week, temperatures in most areas will show a fluctuating state, the temperature is gradually turned from the current high level of the same period of near normal or slightly lower; in addition, today (21 May) start until around the end of the month most of the southern region will be immersed in the continuous rainy weather, which means that most of the South will spend this year, the Lantern Festival in the rain. More cold air strikes in succession frequent temperature fluctuations ...