Health authorities in Hong Kong are urging residents to receive seasonal influenza vaccines as temperatures drop and the city prepares for an upcoming flu wave. The Centre for Health Protection (CHP) ...

No detailed article provided; the question seems to be asking about unusual weather conditions in Ottawa during winter....

Tallinn, Estonia experienced its first blizzard of winter on Tuesday, resulting in heavy snowfall throughout the city. ERR's photographer documented the event....

Hong Kong observed its coldest morning of winter on Friday, with temperatures recorded at 12.9 degrees Celsius. The cold weather warning issued by the Hong Kong Observatory for the season remained in ...

Residents of Hong Kong experienced cold weather on Christmas with temperatures expected to drop further on Boxing Day, reaching as low as 13 degrees Celsius. The Hong Kong Observatory cited northeaste...