52 years old. According to Gu Xiaojun's personal data, Gu Xiaojun, male, Han nationality, born in Jurong, Jiangsu Province, was born in July of 197 1 and was 52 years old as of June 8, 2023. Gu Xiaojun/KLOC-0 joined the work in July, 1990, 19965438 * * *, and joined China in February with a master's degree.