San Diego enjoys a perfect climate of warm, dry, and sunny weather, with some of the finest beaches in the United States. It's a vibrant, diverse and sophisticated city with all of the benefits a modern metropolis has to offer. San Diego is the second largest city in California with a population of nearly 1.3 million. There are diverse neighborhoods, including the Gaslamp Quarter, Little Italy, and La Jolla, offering a great variety to the visitor. Transport around the city is easy thanks to an integrated system of trams, trains and buses.