The coldest desert in the world, mcmurdo dry valleys, is located on what continent?

The coldest desert in the world, McMurdo dry valleys, is located on Antartica. McMurdo Dry Valleys has 1,900 square mi and it has an annual temperature of - 20-degree celsius. It is also said to be one of the most extreme deserts in the world because it is the coldest and at the same time it is the driest dessert.