When did the weather in Ningbo start to get cold?

Generally, Ningbo began to cool in June+10, 5438. Ningbo has a subtropical monsoon climate. In general, in autumn and winter, as long as the meteorological department releases the news that cold air is heading south, there are still a few days before cold air reaches Ningbo, which will make the temperature drop by several degrees. Before the arrival of cold air, Ningbo will be as hot as a steamer. When cold air strikes, it usually doesn't last for a long time, that is, about a week, and then the temperature will slowly rise, and it will obviously turn cold in Ningbo in165438+1October.