In what month does Tianjin get warmer?

In March, Tianjin was affected by supplementary cold air, and the wind increased, which would lead to warmer weather. At this time, the heating stops and the temperature rises, which is also the season of spring blossoms.

Generally, after the vernal equinox on March 22, the direct point of the sun begins to move from the equator to the north, so it won't be cold, and the cold weather in winter will last until after mid-March.