In winter, Afghanistan’s capital city, Kabul, is not for the faint-hearted—below-zero temperatures are not uncommon and snowfalls are frequent and sometimes heavy. With an average temperature of -1°C, January is the coldest month, with occasional drops to -25°C. Located at a high altitude of approximately 1,800 m above sea level, in a narrow valley between the Hindu Kush mountains, Kabul is one the world’s highest capitals.