From: Our video of Beijing News
[# There is an arc around the horizon in the Beijing sky #: the color halo is clearly visible as ribbons] At 11:00 on May 14, a beautiful arc around the horizon appeared in the Beijing sky. Colorful halos float in the sky like ribbons, clearly visible. The ring horizon arc, also known as diurnal load or diurnal succession phenomenon, is a rare phenomenon with a low probability of occurrence. Its color sequence from top to bottom is red, orange, yellow, green, blue, indigo, and blue violet. (Reporter: Zhen Junru Operation: Li Qing Production: Gao Chenxi)