Jammu is the largest city in the Jammu Division of the Indian state of Jammu and Kashmir. It has a population of over 951,000 and serves as the winter capital of the state from November to April. Jammu was founded in the 14th century BC by Raja Jambu Lochan and is situated on the banks of the Tawi River. It has a humid subtropical climate with hot summers and mild winters. Tourism is a major industry in Jammu due to its religious sites and proximity to Kashmir.