平安区气象局和平安区农业农村和科技局5月1日15时联合发布农业气象灾害风险提示：受冷空气影响，预计5月2日20时至5月3日12时，平安大部地区最低气温将下降至0℃以下，露地蔬菜和已出苗的春油菜、春小麦等作物存在较高霜冻灾害风险。建议种植户及时检查苗情，提前采取熏烟、灌水、喷施叶面肥及专用防冻剂等措施，防范果树花果和作物幼苗冻伤。

At 14:40 on May 1, 2026, the Haidong Meteorological Observatory issued a blue frost warning: it is expected that from 15:00 on May 1 to 15:00 on May 2, due to the cooling effect, the lowest ground temperature in high-altitude areas of Huzhu County, Hualong County, and Xunhua County will drop below 0 ℃. The lowest temperature in Ping an District, Ledu District, Minhe County, and river valley areas of Hualong County and Xunhua County will drop below 4 ℃, which will have a certain impact on outdoor vegetables and crops such as spring rapeseed, spring wheat, and spring corn that have already sprouted, as well as flowering cherries, walnuts, Sichuan peppercorns, and pears, and flowering and fruiting apricots and peaches. Please pay attention to prevention. Defense guidelines: 1. The government and relevant departments should prepare for frost prevention according to their responsibilities; 2. Protective measures such as covering and irrigation should be taken for crops, vegetables, flowers, fruits, and forestry breeding.