A group of Chinese surveyors became the first team this year to summit Mount Everest, where they will try to pinpoint the height of the world's tallest peak using satellite technology.

The state-backed expedition is the first this year to reach the top of the mountain after China and Nepal in March suspended the busy spring climbing season due to coronavirus fears. It remains suspended.

Under clear blue skies, the team set up surveying equipment at the peak and expedition leaders later popped bottles of champagne at their assault camp below the summit, according to a video livestream provided by Chinese state media.