What's the weather like in Yangzhou from September to December?

You wear short sleeves more often in September, but it may get cold in the morning and evening, and it will gradually turn cold after October. The more you cross, wear down jackets at the coldest. Although the temperature is not as low as that in Beijing, there is no heating here, and it is wet and cold, which is much more uncomfortable than dry and cold, so you should do a good job in cold prevention! If you are cold-resistant, just wear cotton-padded clothes in winter:)