How many days can Guangzhou find out the violation?

Legal analysis: after a motor vehicle violates the rules, it can be found online in 3~7 days or notified by SMS, and the latest is 13 working days. Of course there are exceptions. There is a process from the occurrence of illegal acts to being recorded on the Internet. It needs data collection, collation and audit, as well as data recording and transmission, so it takes some time. How long it takes depends on the update speed of the local traffic control department, usually within one week, but it may take longer.

Legal basis: Article 2 of the Regulations of the People's Republic of China on penalties for traffic violations shall be handled by the public security organs and their traffic management departments in accordance with the prescribed procedures. Article 3 The implementation of punishment shall follow the principles of fairness, openness and the combination of punishment and education. Article 4 When traffic policemen find traffic violations, they shall correct them and order the parties concerned to correct them or make corrections within a time limit. If punishment should be given, the punishment decision shall be made according to the facts of violation and the relevant provisions of laws and regulations.