How long will it be cold after beginning of spring?

It will be very cold for about a month after spring.

Beginning of spring solar term is the first of the 24 solar terms, and it is also the first solar term in spring. However, the solar terms in beginning of spring will not bring warm weather, and the weather will continue to be cold for a period of time, usually about one month after beginning of spring. The real warming is after the solar term in March, and almost nine days of cold weather will end after the shock.

The establishment of beginning of spring means coming, so it will take some time for the weather to get warmer after beginning of spring. In 2023, beginning of spring time will be February 4th and September 9th will be March 12, which will be nearly 38 days of cold.