The weather in Shanghai is not always good. In winner it is often cold and wet. In summer it is very hot. Spring is very beautiful. It is not very hot. It is not very cold, but we have a lot of rain in spring. Autumn is the best season. The days are clear and dry and it is sunny and warm all the time.
The weather in Shanghai is sometimes warmer than in Beijing. But in summer it is cooler in Beijing than in Shanghai.