Surviving Hong Kong’s sweltering summer: A comprehensive guide to beating the heat and staying safe

Hongkongers are experiencing extreme heat this summer as the city broke its record for the highest temperature ever recorded at Tsim Sha Tsui headquarters. The mercury surpassed 38 degrees Celsius in some parts of the territory, with more record highs expected due to climate change and a strong El Niño event.

Hong Kong's heatwave warning system includes three tiers: "Very Hot" (33°C), "Prolonged Heat" (several days of extreme heat), and "Extremely Hot" (35°C). The Hong Kong Observatory's website and MyObservatory app provide updates on heat warnings.

Heat-related symptoms can be deadly if not treated promptly, affecting vulnerable groups like the elderly, pregnant women, infants, children, overweight individuals, and those with chronic illnesses. To stay safe, residents should seek shelter during extreme heat. The Home Affairs Department operates temporary heat shelters in all districts during a Very Hot Weather Warning, offering ventilation, rest areas, water dispensers, and sometimes food.

As of August 2026, a list of temporary heat shelters includes:

- Central & Western: Sai Ying Pun Community Complex, 2 High Street

- Eastern: Causeway Bay Community Centre, 7 Fook Yum Road

- Southern: Lei Tung Community Hall, Lei Tung Estate

- Wan Chai: Activities Centre, 258 Queen's Road East

By staying informed and taking proactive measures, Hongkongers can protect their health and safety during this sweltering summer.