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今早，福州出现霜冻！一夜之间，洁白晶莹的霜花挂上枝头。

在闽侯县大湖乡岭头村，有市民拍摄到霜冻现象。

气象专家介绍，在寒冷季节里，地面或物体表面温度降至0℃以下，导致空气中的水汽直接在物体上凝华成白色冰晶的现象，这种冰晶被称为“霜”。

霜冻的产生与地面的热量丧失密切相关，在晴朗无云的夜晚，地面迅速失去白天吸收的热量，由于夜晚没有太阳辐射的加热作用，近地面温度也随之冷却，在水汽条件满足的情况下，就容易出现霜冻、雾凇等自然现象。

来源：福州日报

编辑：翁彬冰

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就在福州！今早已出现……白茫茫一片

2024-12-17 16:54 福视悦动

今早，福州出现霜冻！一夜之间，洁白晶莹的霜花挂上枝头。

在闽侯县大湖乡岭头村，有市民拍摄到霜冻现象。

气象专家介绍，在寒冷季节里，地面或物体表面温度降至0℃以下，导致空气中的水汽直接在物体上凝华成白色冰晶的现象，这种冰晶被称为“霜”。

来源：福州日报

编辑：翁彬冰