The Chinese mainland recorded four new domestic COVID-19 cases and one new imported case on Tuesday, according to China's National Health Commission (NHC). No new deaths were reported.

The commission also registered 16 new asymptomatic patients. 

The total number of confirmed cases on the Chinese mainland stands at 82,965, the cumulative death toll at 4,634, and 368 asymptomatic patients are under medical observation. 

Chinese health authorities said three patients were discharged on Tuesday, bringing the total number of recovered cases to 78,244. 

Total confirmed cases in the Hong Kong and Macao special administrative regions and the Taiwan region are as follows: 

Hong Kong: 1,055 (1,025 recoveries, four deaths) 

Macao: 45 (45 recoveries) 

Taiwan: 440 (401 recoveries, seven deaths)