Where can I get a health certificate? I am now in Tianhe District, Guangzhou. Thank you.

The health certificate is handled in Guangzhou CDC. If it is in a certain district, it can also be handled in the district CDC.

Guangzhou CDC Location: Guangzhou CDC 1 Kai Tak Road, Jiahe, Baiyun District, Guangzhou.

Guangzhou Tianhe District Health and Epidemic Prevention Station Address: No.31Longkou West Road, Shipai

Suggest going to the municipal CDC. It's near Jiahe Wanggang subway station.