Shanghai is very cold for several months in winter.

This city is usually cold for about three months in winter.

The weather in Shanghai generally turns cold from 165438+ 10. According to the weather forecast of Shanghai Meteorological Bureau in 2022, the temperature in Shanghai began to decrease gradually from 165438+ 10. Indoor heating in Shanghai usually starts in June 165438+ 10, so the room will not be cold.

The season in Shanghai generally turns cold from 10. According to the seasonal forecast of Shanghai Meteorological Bureau in 2022, Shanghai entered the late autumn season from 10, which lasted for a long time until March of the following year.