The climate of Gilgit-Baltistan varies from region to region, surrounding mountain ranges creates sharp variations in weather. The eastern part has a moist zone of western Himalayas but going toward Karakoram and Hindu Kush the climate dries considerably.
There are towns like Gilgit and Chilas that are very hot during the day in summer, yet cold at night, and valleys like Astore, Khaplu, Yasin, Hunza, and Nagar where the temperatures are cold even in summer.