At 17:40 on October 31, 2025, the Lanxian Meteorological Observatory issued a blue frost warning signal for the following areas: Dongcun Town, Shangming Township, Jiehekou Town, Lancheng Town, Shunhui Township, Keshe Township, Liangjiazhuang Township, Puming Town, and Wangshi Township. It is expected that the minimum ground temperature in the warning area will drop below 0 ℃ in the next 48 hours, which will have an impact on agriculture. Please prepare relevant units and personnel for prevention. Defense guidelines: 1. The government and agricultural and forestry departments should prepare for frost prevention according to their responsibilities; 2. Certain protective measures should be taken for crops, vegetables, flowers, fruits, and forestry breeding; 3. Rural grassroots organizations and farmers should pay attention to local frost warning information in order to take measures to strengthen protection.