What is the fullness of summer solar terms?

Summer solar terms include long summer, small full, busy, summer solstice, light summer and great summer. Xiaoman is the second solar term in summer.

The solar term is one of the twenty-four solar terms and the second solar term in summer.

This solar term means that the grain of summer grain begins to be full, but it is not mature, just small but not full. It means that during the period from May 20th to 22nd of the Gregorian calendar every year, when the sun reaches 60 degrees of the Yellow Meridian, the seeds of summer harvest crops in the north are gradually full, early rice starts heading, small grains are seen on rice, and the summer sowing and summer harvest season in the south begins.