The Taihang Mountains are a Chinese mountain range running down the eastern edge of the Loess Plateau in Shanxi, Henan and Hebei provinces. The range extends over 400 kilometers from north to south and has an average elevation of 1,500 to 2,000 m ; its principal peak is Mount Xiaowutai. The Taihang's eastern peak is Mount Cangyan in Hebei; …The Taihang Mountains are a Chinese mountain range running down the eastern edge of the Loess Plateau in Shanxi, Henan and Hebei provinces. The range extends over 400 kilometers from north to south and has an average elevation of 1,500 to 2,000 m ; its principal peak is Mount Xiaowutai. The Taihang's eastern peak is Mount Cangyan in Hebei; Baishi Mountain forms its northern tip.