42VylpFBLur china.huanqiu.comarticle日晕再现！北京上空连续两天出现日晕 专家称春夏季节较为常见/e3pmh1nnq/e7tl4e309<article><section data-type="rtext"><p>继昨天之后，今天北京上空再次出现日晕。连续两天出现日晕是巧合吗？</p><p>对此，气象专家称，春夏两季本身也是日晕常出现的季节。日晕是一种大气光学现象，是日光通过卷层云时，受到冰晶的折射或反射而形成的。</p><p>你拍到今天的日晕了吗？</p><p><i class="pic-con"><img data-alt="" src="//img.huanqiucdn.cn/dp/api/files/imageDir/fc0507100f5fff2cba12cf0d3da3eda1u5.jpg?imageView2/2/w/1260" /></i></p><p><i class="pic-con"><img data-alt="" src="//img.huanqiucdn.cn/dp/api/files/imageDir/15d3ab0f56dc276a965df61bf624bb33u5.jpg?imageView2/2/w/1260" /></i></p><p><i class="pic-con"><img data-alt="" src="//img.huanqiucdn.cn/dp/api/files/imageDir/10a9b641c57e68ec3f3404a1debf9c6au5.jpg?imageView2/2/w/1260" /></i></p><p><i class="pic-con"><img data-alt="" src="//img.huanqiucdn.cn/dp/api/files/imageDir/f5a8a3549a41e8358a8085589277f515u5.jpg?imageView2/2/w/1260" /></i></p><p>（图/中国天气网 王晓）</p></section></article>1617076012265责编：李昔诺<a href="https://weibo.com/1498396803/K8z2X5rtP?ref=home&rid=0_0_202_2676184037604640712_0_0_0" >@中国天气</a>161707601226511[]{"email":"lixinuo@huanqiu.com","name":"李昔诺"}