Twenty-four solar terms opposite Huangmeitian.

It should be "cold dew" In the twenty-four solar terms of Huangmeitian, "awn seed" is the season when winter crops begin to harvest, and "cold dew" is the season when summer crops harvest. From the appearance, Huangmei is sultry, and it is easy to grow yellow mildew spots on some clothes and food, while cold dew means that the climate will gradually turn cold. Water vapor in the air can easily condense into dew on plants.