Hermosillo is the capital city of the state of Sonora in northern Mexico. It is known for its warm climate, with temperatures often exceeding 100°F (38°C) in summer. The city serves as an important economic and cultural center, featuring a mix of modern and traditional architecture. The population of Hermosillo is approximately 1 million people, making it one of the largest cities in Mexico. The city is home to several universities and cultural institutions, including the University of Sonora. Hermosillo also hosts various festivals that celebrate its rich history and local traditions.