Long summer and full summer in May, full summer solstice in June;
July is hot and slightly hot, and August is long summer, beginning of autumn;
In September, the Millennium meets the autumnal equinox, and the first frost and cold dew are all in October; There is a light snow in 1 1 month in beginning of winter, and a heavy snow in winter solstice to welcome the New Year.
Grasp the season and busy production, sow and harvest in time to ensure a bumper harvest.