The Mediterranean is a culturally rich and geographically diverse region surrounded by three continents: Africa (North), Asia (West) and Europe (Southern). The Mediterranean is characterized by the richness and the diversity of its landscapes, going from subtropical deserts to temperate mid-latitude regions as part of 22 nations. The Mediterranean climate is characterized by warm, dry summers and mild, wet winters. In summer, average temperatures can range from the mid-70s to the mid-90s Fahrenheit (24-35°C), with the hottest months often exceeding 80°F (27°C). Winter temperatures are generally mild, ranging from the 30s to the 60s Fahrenheit (0-18°C).