The most striking feature of the climate is the contrast. Between the humid Mediterranean coast and the arid desert regions lies a semiarid steppe zone extending across three-quarters of the country and bordered on the west by the Anti-Lebanon Mountains and the Jabal an Nusayriyah, on the north by the Turkish mountain region, and on the southeast by the Jabal al Arab, Jabal ar Ruwaq, Jabal Abu Rujmayn, and the Jabal Bishri ranges.