Difference time between Hong Kong and Grenada in hours, minutes, and seconds is [ +12 hours ] with gregorian date today is Saturday 28th of February 2026 in Hongkongese local time, Where the time now in Hong Kong is 21:47 PM and the time now in Grenada is 09:47 AM in Grenadian local time and the time comparison between Hong Kong Special Administrative Region of China and Grenada in greenwich time ( GMT ) where Hong Kong advanced about greenwich time ( GMT +08:00 ) while Grenada late for greenwich time ( GMT -04:00 ).