The weather changed so strange and fast.It was so cold when I walked in the street while it is sunny and hot this morning.Even though I was wearing the China winter hat and the China scarf,I felt very cold.There was few people in the long street.I was hurry to get home and it was about six o'clock PM,it was a little dark then,and I felt hungry. When I get to the cross of the road,I met a man,who was wearing a China baseball cap.He wore sports suits and he seem to be blow away by the strong wind.