Figure 24 solar terms

The 24 solar terms: spring, rain water, insects, the spring equinox, the tomb-sweeping day, grain rain, of summer, grain full, grain in ear, the summer solstice, slight heat and great heat, beginning of autumn, the limit of heat, the millennium, autumnal equinox, cold dew, frost, the beginning of winter, light snow, heavy snow, the winter solstice, slight cold, severe cold.Each solar term about half a month of time intervals, respectively within 12 months.In the month of the first is called the solar terms, in the month is called the "gas", the so-called "qi" is the meaning of weather and climate.