BEIJING -- The Chinese mainland on Sunday reported three new locally transmitted COVID-19 cases in Yunnan province, the National Health Commission said in its daily report on Monday.

Also newly reported were 19 imported cases, of which six were reported in Shanghai, five each in Guangdong and Yunnan, two in Sichuan, and one in Shaanxi.

No new suspected cases or new deaths related to COVID-19 were reported Sunday, said the commission.

Southwest China's Yunnan province reported three locally transmitted COVID-19 cases on Sunday, the provincial health commission said Monday.

The cases, including a Myanmar national, were found during the all-inclusive nucleic acid testing in Ruili city.

The province also reported five imported confirmed COVID-19 cases and one imported asymptomatic case from those arriving from overseas.

By the end of Sunday, there were 64 confirmed COVID-19 cases in Yunnan province, including three locally transmitted cases and 61 imported ones. There were also 12 imported asymptomatic cases.