The Chinese mainland recorded 16 new COVID-19 cases on Sunday, two from southwest China's Yunnan Province and 14 from overseas, data from the National Health Commission (NHC) showed on Monday.

No additional deaths related to COVID-19 were reported on Sunday, the NHC said.

Twelve new asymptomatic cases were recorded the same day, while 301 asymptomatic patients are under medical observation.

This brings the total number of confirmed COVID-19 cases on the Chinese mainland to 90,426, with the death toll unchanged at 4,636.

The total number of confirmed cases in the Hong Kong and Macao special administrative regions and the Taiwan region are as follows:

Hong Kong: 11,581 (11,206 recoveries, 207 deaths)

Macao: 49 (48 recoveries)

Taiwan: 1,057 (1020 recoveries, 11 deaths)