Difference time between Hong Kong and Guernsey in hours, minutes, and seconds is [ +8 hours ] with gregorian date today is Wednesday 29th of October 2025 in Hongkongese local time, Where the time now in Hong Kong is 04:02 AM and the time now in Guernsey is 20:02 PM in Guernsian local time and the time comparison between Hong Kong Special Administrative Region of China and Guernsey in greenwich time ( GMT ) where Hong Kong advanced about greenwich time ( GMT +08:00 ) while Guernsey advanced about greenwich time ( GMT +01:00 ).