CHP reminds public on precautions against heat stroke during very hot weather
The Centre for Health Protection (CHP) of the Department of Health (DH) today (June 10) reminded members of the public, particularly those undertaking outdoor activities, to take heed of necessary measures against heat stroke and sunburn in very hot weather.
"The public should carry and drink plenty of water to prevent dehydration while engaging in outdoor activities," a spokesman for the CHP said.
"Those engaged in strenuous outdoor activities should avoid beverages containing caffeine, such as coffee and tea, as well as alcohol, as they speed up water loss through the urinary system," the spokesman explained.
"Infants and children, the elderly, pregnant women, those with chronic illnesses such as heart disease or high blood pressure, outdoor/manual workers, and individuals who are overweight are more vulnerable to heat stroke. They should pay special attention," the spokesman added.
The public should adopt the following precautions:
Wear loose and light-coloured clothing to reduce heat absorption and facilitate sweat evaporation and heat dissipation;
Avoid vigorous exercise and prolonged activities like hiking or trekking as heat, sweating and exhaustion can place additional demands on the physique;
Perform outdoor activities in the morning or the late afternoon, if possible;
For indoor activities, open all windows, use a fan or use air-conditioning to maintain good ventilation;
Do not stay inside a parked vehicle; and
Reschedule work to cooler times of the day if feasible. If working in a hot environment is inevitable, introduce shade in the workplace where practicable. Start work slowly and pick up the pace gradually. Move to a cool area for rest at regular intervals to allow the body to recuperate.
The public should also note the latest and the forecast Ultraviolet (UV) Index released by the Hong Kong Observatory (HKO). When the UV Index is high (6 or above):
Minimise direct exposure of the skin and the eyes to sunlight;
Apply a broad-spectrum water-resistant sunscreen product with a sun protection factor (SPF) of at least 30 or higher when participating in outdoor activities. Reapply every two hours if you need to stay outdoors for a prolonged period, or after swimming, sweating or towelling off;
While using DEET-containing insect repellents for personal protection against mosquito-borne diseases, apply sunscreen first, then insect repellent;
Seek shade;
Wear UV-blocking sunglasses;
Wear long-sleeved and loose-fitting clothes; and
Wear a wide-brimmed hat or use an umbrella.
If symptoms develop, such as dizziness, headache, nausea, shortness of breath or confusion, rest and seek help immediately, and seek medical advice as soon as possible.
The public may obtain more information from the DH's Health Education Infoline (2833 0111),heat strokepage andUV radiationpage; the HKO's Dial-a-Weather (1878 200),latestweather report and forecast,UV Indexand weather information forhiking and mountaineering; andpress releasesof the Labour Departmenton precautions against heat stroke for outdoor workers and their employers when the Very Hot Weather Warning is in force.
Notice on appointments to advisory and statutory bodies
A Government spokesman said today (January 12) that Mr Chan Kin-por recently sought approval from the Chief Executive to suspend his three public positions as appointed by the Chief Executive, until the completion of the work of the Independent Committee in relation to the fire at Wang Fuk Court in Tai Po (Independent Committee). Mr Chan made this request to allow himself more time to dedicate to the work of the Independent Committee. After due consideration, the Chief Executive has agreed to and approved this request. The three public positions are: (1) Chairman of Independent Commission Against Corruption Advisory Committee on Corruption; (2) Non-executive Director of Urban Renewal Authority Board; and (3) Member of Honours and Non-official Justices of the Peace Selection Committee.
On December 12, 2025, the Government established the Independent Committee to examine the causes of the incident and related issues, ascertain the facts, and make recommendations on preventing similar tragedies and on improvement measures. The Independent Committee is chaired by Mr Justice David Lok, with Mr Chan Kin-por and Dr Rex Auyeung Pak-kuen serving as members. The Independent Committee held its first meeting on December 19 last year and aims to complete its work within nine months of commencing operations.
Mr Chan Kin-por wrote earlier to the Chief Executive, expressing his wish to suspend the aforementioned three public positions until the Independent Committee completes its work, in order to dedicate more time and focus to the Independent Committee's tasks. The Chief Executive has agreed to and approved the request.
A Government spokesperson said that since the fire at Wang Fuk Court in Tai Po, both the Government and the wider community have been highly concerned about the causes of the incident and the follow-up work. The scope of the Independent Committee's work is extensive, particularly concerning systemic issues related to bid-rigging and connected interests. Given the numerous issues involved and their complex nature, the Government will fully co-operate with the Independent Committee to ensure that it can complete its work and compile its report within nine months. The Government extends its gratitude to Mr Chan for accepting the appointment as a member of the Independent Committee and for his professional and conscientious approach to the Committee's work. When the Independent Committee's work is completed, the Government looks forward to Mr Chan's continuous contribution through his aforementioned public positions.
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