Hong Kong Set for Warm Overnight Low of 28°C

Hong Kong is set for a notably warm day on May 29, with the lowest temperature expected to remain around 28°C, according to official weather tracking standards used by the Hong Kong Observatory. The reading would reflect persistent heat through the overnight and early morning hours, a common feature as the city moves deeper into its hot and humid season.

Such a minimum temperature would signal limited nighttime cooling across the territory, particularly in dense urban areas where retained heat can keep conditions uncomfortable after sunset. Residents are likely to face muggy conditions throughout the day, with warm mornings giving way to continued summerlike heat.

Health officials typically advise the public to stay hydrated, avoid prolonged outdoor exertion during hot periods and pay close attention to elderly residents, children and people with chronic illnesses when temperatures remain elevated overnight.