| 2007— | Member, 17th CPC, Central Committee | |
| 2006—2007 | Acting Secretary, CPC, Municipal Committee Shanghai Municipality | |
| 2003— | Mayor, People's Government Shanghai Municipality | |
| 2002—2007 | Member, 16th CPC, Central Committee | |
| 2002—2006 | Deputy Secretary, CPC, Municipal Committee, Standing Committee Shanghai Municipality | |
| 1998—2002 | Vice-Mayor, People's Government Shanghai Municipality | |
| 1997—2002 | Delegate, 15th CPC, National Congress | |
| 1997—2002 | Member, CPC, Municipal Committee, Standing Committee Shanghai Municipality | |
| 1995—1997 | Deputy Secretary-General, People's Government Shanghai Municipality | |
| 1994—1996 | Student, East China Normal University Shanghai Municipality (Received Master's Degree) |
| 03/30/07 | Zhang Yunchuan and Han Zheng attended the final assembly ceremony of China's first homemade commercial jet ARJ21. |
| 09/25/06 | Han Zheng has become acting secretary of the Shanghai Municipal Committee of the Communist Party of China (CPC), according to a decision of the CPC Central Committee. |
| 09/16/06 | Han Zheng met with Italian Prime Minister Romano Prodi. |
| 05/23/06 | Han Zheng met with German Chancellor Angela Merkel. |
| 03/27/06 | Han Zheng met with Romanian President Traian Basescu. |