Hong Kong residents woke up to a cooler morning on Friday with rain affecting the whole city due to upper air disturbances.

Temperatures over the territory around noon were generally seven to eight degrees lower than those of Thursday.

READ MORE: Temperatures drop as showers drench Hong Kong

The Hong Kong Observatory cautioned that showers will be heavier in some areas with isolated thunderstorms on Friday afternoon and night, while it will remain slightly cooler on Saturday morning.

China Daily's Adam Lam took the photos on Friday morning.