Heat Wave to Grip Hong Kong for Four Days Before Monsoon Arrives
HK01 · 2 SOURCESabout 5 hours ago2 MIN
Summary
The Hong Kong Observatory has issued a hot weather warning as a subtropical ridge brings four consecutive days of extreme heat ahead of the National Day holiday. Wednesday is forecast to be the hottest day, with urban temperatures peaking at 34 degrees Celsius. Source reports that areas such as Tai Po, Yuen Long, Tin Shui Wai, Kwun Tong, and Tsim Sha Tsui saw temperatures of 33 degrees in the early afternoon on Sunday, while Sheung Shui reached a sweltering 35 degrees. The heat wave coincides with the National Day long weekend, potentially affecting outdoor celebrations and events. A gradual shift in weather patterns is expected starting Friday as a northeast monsoon moves into the region, bringing clouds and rain that will provide some relief from the oppressive conditions.
Key Points
- Monday and Tuesday will see mostly sunny skies with daytime highs of 33 degrees, dropping to around 28 degrees at night
- Wednesday is expected to be the hottest day, with temperatures reaching 34 degrees in urban areas and 35 degrees in districts like Sheung Shui, Tai Po, Tseung Kwan O, and Ta Kwu Ling
- National Day on Thursday will remain hot at 28 to 33 degrees, with partial sunshine and intermittent showers expected later in the day
- The northeast monsoon will arrive from Friday onward, reducing temperatures to 31 to 32 degrees with increased cloud cover and scattered rain
- Super Typhoon Surigae, currently positioned 110 kilometers southeast of Okinawa, is forecast to traverse the seas south of Japan over the next two to three days before weakening to a severe tropical storm by September 29
Why It Matters
The prolonged heat wave during the National Day holiday period raises public health concerns, particularly for vulnerable groups and those planning outdoor activities. The timing of the weather shift—arriving just after the holiday celebrations end—will provide welcome relief but may also disrupt weekend travel plans. Additionally, travelers heading to Japan should stay updated on Typhoon Surigae's path, as the storm will pass through the Ryukyu Islands region in the coming days .
The prolonged heat wave during the National Day holiday period raises public health concerns, particularly for vulnerable groups and those planning outdoor activities. The timing of the weather shift—arriving just after the holiday celebrations end—will provide welcome relief but may also disrupt weekend travel plans. Additionally, travelers heading to Japan should stay updated on Typhoon Surigae's path, as the storm will pass through the Ryukyu Islands region in the coming days .