Qingming is a solar term representing phenology, which means sunny weather and lush vegetation. As the saying goes, "Qingming breaks snow, Grain Rain breaks frost." When the weather is clear, the climate in South China is warm and the spring is strong. However, before and after Tomb-Sweeping Day, cold air still invaded from time to time, even making the daily average temperature lower than 12℃ for more than three consecutive days. "It rains in succession during the Qingming Festival" is a portrayal of Jiang Nanchun by Du Mu, a famous poet in the Tang Dynasty.

Qingming is a solar term representing phenology, which means sunny weather and lush vegetation. As the saying goes, "Qingming breaks snow, Grain Rain breaks frost." When the weather is clear, the climate in South China is warm and the spring is strong. However, before and after Tomb-Sweeping Day, cold air still invaded from time to time, even making the daily average temperature lower than 12℃ for more than three consecutive days. "It rains in succession during the Qingming Festival" is a portrayal of Jiang Nanchun by Du Mu, a famous poet in the Tang Dynasty.