NAT validity for travellers entering Zhuhai remains unchanged at seven days.
NAT validity
Health officials say stricter measure reflects the prevailing Covid-19 situation; 14-day quarantine rule remains unchanged.
Health officials tighten precautionary measures further as Covid-19 cases spread on the other side of the border.
Surge in arrivals on Wednesday came after NAT validity upped to one week and concerted e-marketing drive.
1 2