4.35％。 According to the information of Chongqing official website, the benchmark interest rate of the central bank was 4.35% for the first home loan in 219; From one year to five years, including five years of medium-term loans, the benchmark interest rate of the central bank is 4.75%; For long-term loans of more than five years, the benchmark interest rate of the central bank is 4.9%. Chongqing, referred to as "Chongqing", is also known as the mountain city. It is one of the important national central cities approved by the People's Republic of China as a provincial administrative region, municipality directly under the Central Government, national central city, megacity and the State Council.