It borders on Mongolia and Russia. The Mongols united under Genghis Khan in 1206 and their descendents went on to conquer the rest of China and then parts of Europe in the 13th and 14th century. Strong and adventurous people who don't mind eating a mutton diet. The nights are cool.
Winters are very cold and springs have sandstorms.
It dates from Ming Dynasty, at least 400 years. The traditional religion is Lamaism, a branch of Buddhism related to that of Tibet. Dazhao Temple, the oldest temple, has a rare silver Buddha and many musical instruments. Nei Monggu also has a Provincial Museum. Mongolian folk songs and dances are distinct.