How many solar terms does it have in the solar term song?

The 24 solar terms are: beginning of spring, rainy day, fright, vernal equinox, Qingming Festival, Grain Rain, Changxia, Xiaoman, Mangzhong, Summer Solstice, Slight Summer, beginning of autumn, Early Summer, Millennium, Equinox, Cold Dew, Early Frost, beginning of winter, Light Snow, Heavy Snow, Winter Solstice, Slight Cold and Severe Cold.

Autumn dew, autumn frost, winter snow and winter slight cold include beginning of autumn, early summer heat, white dew, autumn equinox, cold dew, early frost, beginning of winter, light snow, heavy snow, winter solstice, slight cold and severe cold.