What is going on with the weather？

I have would never have doubted the that there would be no winter last year in China. But finally The last a few days of the year finally got cold. So we got the winter back any more！
By now It's March now and it get rains all day long. So what is wrong with it？ At the beginning of theis month, it's got so hot that we were just wearing short sleeves and now, we are dressed in three long-sleeved shirts！

What is going on with the weather？

I have never doubted the there was no winter last year in China. But finally the last a few days of the year got cold. So we got the winter any more  at last！
By now it's March. It get rains all day long. So what is wrong with it？ At the beginning of this month it's was so hot that we just wear wore short sleeves, and now we dress in three long sleeves！