Arequipa is located in southern Peru at an altitude of about 2,335 meters above sea level. This makes it one of the highest cities in the world. The surrounding Andes Mountains provide a beautiful backdrop for the city and also influence the climate with mild to warm temperatures during the day and cool temperatures at night. Visitors to Arequipa should be prepared for the effects of high altitude, such as shortness of breath and fatigue, and take the necessary precautions to avoid altitude sickness.