To Shanghai
From low-risk areas: a green health code.
From medium-risk areas: a 14-day community health management, two nucleic acid tests.
From high-risk areas: a 14-day isolated quarantine and observation, two nucleic acid tests.
People who come from medium or high-risk areas have to report to the community or company or the hotel they are staying at within 12 hours after arrival in Shanghai.
To Nanjing, Jiangsu province
From low-risk areas: a green health code.
From medium-risk areas: those who have left the medium-risk areas for less than 14 days must be quarantined until they have left for 14 days; all individuals have to stay at home for observation until they have been outside the medium-risk areas for 28 days.
To Hangzhou, Zhejiang province
From low-risk areas: a green health code.
From medium-risk areas: a negative nucleic acid test report conducted within 7 days, people unable to provide a report should take a nucleic acid test after arrival in Hangzhou immediately.
From high-risk areas: a 7-day home observation and a 7-day daily health monitoring, a 7-day isolated observation for those without a fixed residence in Hangzhou.
To Hefei, Anhui province
From low-risk areas: a negative nucleic acid test report conducted within 3 days for those coming from places with locally transmitted confirmed cases, a green health code for those coming from places without locally transmitted confirmed cases.
From medium-risk areas: report to the community within 6 hours after arrival in Hefei, a 14-day community health management, two nucleic acid tests.
From high-risk areas: report to the community within 6 hours after arrival in Hefei, a 14-day isolated health observation, two nucleic acid tests.
Overview
Haikou 
Sanya 
