The Hong Kong Observatory announced on Tuesday that residents should prepare for a hotter year ahead, attributing the rising temperatures to the ongoing impacts of climate change.
The forecaster predicts that up to eight tropical cyclones could enter the city’s 500-kilometre warning radius starting in June, raising concerns about potential severe weather events. Despite an expectation of annual rainfall remaining within normal limits, the observatory warned that the region will still experience rainstorms and localized heavy downpours.
“In general, temperatures in Hong Kong have been on a rising trend over the past few years. Last year, we recorded the highest wind temperature in the city’s history, driven by urbanization and climate change,” said Chan Pak-wai, director of the observatory.
Reflecting on the year 2024, the observatory noted it was the warmest year on record globally, with Hong Kong experiencing 11 months that were notably warmer than usual. The annual mean maximum and minimum temperatures reached 27.3 and 22.8 degrees Celsius, respectively—the highest and second highest on record.
Highlighting the unpredictability of spring weather, Chan pointed to the sudden issuance of a hail warning and the first Amber rainstorm warning signal of the year on March 15 as indicative of changing patterns.
Residents are urged to stay informed through push notifications from the observatory’s mobile app to receive timely weather updates. As climate change continues to reshape Hong Kong’s weather landscape, officials emphasize the importance of preparedness in the face of extreme conditions.
