3.5%. According to the inquiry and purchase network, according to the adjustment policy of new housing loan interest rate in Nanning in 2023, the latest first loan interest rate in Nanning in 2023 can be as low as 3.5%. Nanning, the capital of Guangxi Zhuang Autonomous Region, the largest city in Guangxi and the core city of Beibu Gulf Economic Zone, is located in the south of central Guangxi. It is the hometown of red beans and an ancient border city with a long history. With profound cultural accumulation, it was called Yongzhou in ancient times.