The measures include mandatory quarantine for patients, widespread insecticide spraying, drone deployment, and the release of larva-eating fish, alongside orders for residents to eliminate stagnant water.
Non-compliance with these regulations can result in significant fines or criminal charges, with some residents reporting forced entry into homes and destruction of property.
The stringent approach has drawn criticism on social media, with users questioning the necessity of such severe restrictions for a mosquito-borne illness.
While new cases in Guangdong have shown a downward trend, authorities remain vigilant, especially with upcoming heavy rain and flooding expected to increase mosquito activity.