Xi'an is cold, maybe the snow is near

For serveral days, it has been raining at some time.
The outside is cold, the wind is more and more like a knife, cutting towards people' s face, hands, any body parts outside in the air.
It is raining now outside, and I think that in the cold night, the rain will change into snow, may be we can find a beautiful white world outside tomorrow morning.
So when you open your window tomorrow morning, just be careful, just slowly enjoys the outside world!