Basically, the area enjoys a plateau monsoon climate. In summer, the monsoon from the Indian Ocean may bring precipitation to this area. During winter and spring, gales and strong temperature drop may frequently occur. Its annual average temperature remains around 19C (66.2F). During daytime in August, the temperature is above 10C (50F), but it may drop to the subzero. May to July and September to October are suitable for a visit. Due to the great temperature difference in a day, warm clothes should be the prime priority. The annual rainfall here is extremely slim and mainly happens during July to early September. Road conditions are really awful at that time.