According to the investigation, Wu Jun is an alumnus of Grade 8 1 in the High School Attached to Tsinghua University. Graduated from Tsinghua University Computer Department (undergraduate) and Tsinghua University Electronic Engineering Department (master), and worked as a lecturer in Tsinghua 1993- 1996. 1996 studied for a doctorate at Johns Hopkins university in the United States, and obtained a doctorate in computer science in 2002.

So Wu Jun's age should be around 52-53.