hello , i am from Hong Kong. I have just read your question.
first of all, according to the image your provided, the satellite image shows Zhuhai, a city in the west of hong kong and we are both within Guangdong Province.
the reason why the georeference data cannot match with the satellite image such as google satellite? Due to national law, the use of geographic information in the People's Republic of China is restricted to entities that obtain a special authorization from the administrative department for surveying and mapping under the State Council. Consequences of the restriction include fines for unauthorized surveys, lack of geotagging information on many cameras when the GPS chip detects a location within China, incorrect alignment of street maps with satellite maps in various applications.
reference is below
hope the belated answer would help you