Can I add a sweater coat in winter in Beijing?

Sweaters and coats are not allowed in winter in Beijing. Sweaters and coats are too thin. You must wear down jacket or cotton-padded jacket. Beijing has four distinct seasons, and winter lasts for three months. February is the coldest season in Beijing. The average temperature in Beijing in winter is 2 degrees Celsius to 5 degrees below zero. Entering 65438+February, the weather is even colder, with the temperature at 2-5℃ during the day and around 0℃ at night. Every year, 65438+February 2 1 or 22 is the solar term from winter to sun, which also opens the curtain of the cold winter in Beijing.