On the evening of August 19, after a heavy rain, beautiful double rainbow landscapes were observed in many places such as Mount Hanyang Peak, Lulin Lake, Ruqin Lake, and Guling Street.

It takes about a quarter of an hour for the entire rainbow to appear, clear, and gradually disappear.

After the new rain in the empty mountain, a double rainbow turned out, like a fairy Lingbo straddling the colorful magpie bridge.

  The double rainbow is a special phenomenon formed after two reflections in the water drop. A concentric rainbow with a larger diameter and inverted color appears on the periphery of the original rainbow.

The inner rainbow is called the main rainbow, the outer is red, the inner is blue, and the color is brighter; the outer rainbow is called the secondary rainbow, the outer is blue, the inner is red, the color is darker, and it looks like a hair band.

(Hu Xiaoshan, Huashan)

Editor in charge: 【Luo Pan】