Amazon RDS for Oracle M5 and T3 instances types are now available in the AWS China (Ningxia) Region, operated by NWCD, and the AWS China (Beijing) Region, operated by Sinnet

You can now launch M5 and T3 instance types when using Amazon RDS for Oracle in the AWS China (Ningxia) Region, operated by NWCD, and the AWS China (Beijing) Region, operated by Sinnet.