Before and after Tomb-Sweeping Day, what were the solar terms for planting melons and beans?

Before and after Qingming, the solar term of planting melons and beans was Qingming. April 5th is the Tomb-Sweeping Day in the twenty-four solar terms. When the sun moves to the longitude of the Yellow River 15 degrees, Tomb-Sweeping Day Qi begins. Planting melons and beans before and after Tomb-Sweeping Day is an agricultural proverb, which means that the time of planting melons and beans is around Tomb-Sweeping Day. Tomb-Sweeping Day is closely related to agricultural production. The temperature rises and the rainfall increases in Tomb-Sweeping Day, which is a good season for spring ploughing and sowing.

Before and after Tomb-Sweeping Day, what were the solar terms for planting melons and beans?

With the arrival of Tomb-Sweeping Day gas, the atmospheric circulation in East Asia turns from winter to spring. The ridge of westerly belt moves frequently, and the low-level high and low pressure appear alternately. The temperature in the Jianghuai area changes greatly, and unstable precipitation such as thunderstorms gradually increases.

During the Qingming period, except for the northeast and northwest regions, the daily average temperature in most parts of the country rose above 12℃, and from north to south to the inside and outside of the Great Wall, there was a busy scene of spring ploughing everywhere.