
Photo taken on May 1, 2020 shows a solar halo over Mount Qomolangma. (Xinhua/Jigme Dorje)

Photo taken on April 28, 2020 shows the Mount Qomolangma at sunrise. (Xinhua/Jigme Dorje)

A yak transport team prepares to head to the advance camp at an altitude of 6,500 meters on Mount Qomolangma, April 28, 2020. (Xinhua/Jigme Dorje)

Photo taken on April 25, 2020 shows the Mount Qomolangma at sunrise. (Xinhua/Sun Fei)

Mount Qomolangma is pictured from the Rongbuk Monastery at the foot of Mount Qomolangma on May 1, 2020. (Xinhua/Purbu Zhaxi)

Mount Qomolangma is pictured from the Kya Wu Lha Pass on May 12, 2020. (Xinhua/Purbu Zhaxi)

Photo taken on May 4, 2020 shows the Mount Qomolangma shrouded by clouds. (Xinhua/Jigme Dorje)

Herdsmen drive yaks back to Mount Qomolangma base camp, May 11, 2020. (Xinhua/Purbu Zhaxi)