透光雲（學名：Translucidus，縮寫： tr )，是雲的一類變種，指能夠透過陽光的且成片分布的雲，適用於高積雲、高層雲、層積雲和層雲這四類雲屬。[1]與之相比，蔽光雲不能透過陽光，漏光雲的陽光僅在雲隙可見。透光雲與薄幕層雲和薄幕卷層雲的區別在於，透過透光雲看見的日、月輪廓清晰，而後兩者不能。
參考文獻
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