Hong Kong Swelters Through Record Heat as August Streak Ties 143-Year Milestone
SingTao · 1 SOURCESabout 1 hour ago2 MIN

Summary
Hong Kong has experienced unprecedented heat this month, with the Hong Kong Observatory confirming multiple broken records. On August 12, the city recorded its highest minimum temperature ever documented at 30.2 degrees Celsius, shattering the previous 143-year record. The ongoing heatwave has produced nine straight days at or above 33 degrees, tying the longest August consecutive very hot days on record. Additionally, the period from August 9 to 11 saw three consecutive days reaching 35 degrees or higher, marking the most extremely hot days in August history.
Key Points
- Minimum temperature of 30.2 degrees on August 12 exceeded the previous record, marking the warmest night in 143 years of observations .
- Nine consecutive days at or above 33 degrees tied the August record for longest sustained very hot weather period .
- Three consecutive days of 35-degree heat from August 9-11 broke the August extreme heat day record .
- The Observatory predicts thundery showers and gusty winds will bring relief, with temperatures ranging from 27 to 31 degrees through August 14 .
- A broad low-pressure system may develop in the South China Sea and approach Guangdong by next week, potentially altering weather patterns .
Why It Matters
These records underscore Hong Kong's vulnerability to extreme heat events, which pose significant health risks, particularly for elderly residents and outdoor workers. The intensity and duration of this heatwave may accelerate discussions on urban cooling strategies and heat warning systems as climate patterns shift.
These records underscore Hong Kong's vulnerability to extreme heat events, which pose significant health risks, particularly for elderly residents and outdoor workers. The intensity and duration of this heatwave may accelerate discussions on urban cooling strategies and heat warning systems as climate patterns shift.