在初冬或冬末初春,人们可以看到,当空中的雨落到近地面很冷的电线、物体和地面上时,立即就凝结成冰了,于是电线变成了粗粗的冰条,地面上也积了一层薄薄的冰,这就是冻雨。气象上把这种冻结物体的现象称为雨淞。冻雨是如何形成的呢?冻雨多在强冷空气或寒潮到达时,由于冷暖空气交锋而产生的。当 In the early winter or early winter, people can see that when the rain in the air falls on the wires, objects, and ground that are very close to the ground, they immediately condense into ice, and the wire turns into a thick ice bar. There was also a thin layer of ice on it. This was freezing rain. Meteorologically, this phenomenon of frozen objects is called rain. How is freezing rain formed? Frozen rain is often caused by cold and warm air confrontation when strong cold air or cold waves arrive. when