A mesmerising massive ice disc was found spinning on a river in northern China.

The stunning video was filmed in Hulunbuir City in Inner Mongolia on November 16.

An ice disc, spanning an impressive 20 metres in diameter, gracefully rotated counterclockwise on the Chuoer River.

Experts say these rare and mesmerizing ice discs typically emerge at the outer bends of rivers. The phenomenon is a result of ice being sheared off by the river's swift current. Over time, as the ice rubs against its surroundings, it is sculpted into a flawlessly circular shape, creating a spectacle that seems almost otherworldly.

On November 16, 2023, in the wintry beauty of Ykeshi City of Hulunbuir, Inner Mongolia, a photographer captured the amazing sight of a huge circular ice pan appearing on the Chuoer River.

The ice disc in the video presents a perfect circle, with a diameter of about 20 meters, slowly rotating counterclockwise as the water flows around the bend in the river, which makes people marvel at the magic of nature.

According to media reports, these marvelous ice discs are usually found at the outer bends of rivers, where the ice is cut off by the accelerating flow of water and, after constant friction with the surroundings, ends up in the wonder of a perfect ice circle.