If you turn on the radio,you may hear"Most of north and south china will have a cold wet day tomorrow."Or if you read a newpaper,you may read things like"In the Northeast of Sichuan, it will be fine."Or you watch TV, you may see and hear"Beijing will be rainy. The temperature will be 2 to 9."Today we can know the weather beforehand. We can lister to, watch or read a weather report.
In the past,some people watcher their cats to predict the weather. They thought when a cat washed its face,it was going to rain.When a cat put its paws in front of it, they thought bad weather was coming.When they saw a cat eating grass, they would say"oh,there's going to be heavy rain!" When a cat was restless, they thought a big wind was coming.