Difference time between Guinea and Congo in hours, minutes, and seconds is [ -1 hours ] with gregorian date today is Friday 31st of October 2025 in Guinean local time, Where the time now in Guinea is 13:06 PM and the time now in Congo is 14:06 PM in Congolese local time and the time comparison between Republic of Guinea and Congo in greenwich time ( GMT ) where Guinea advanced about greenwich time ( GMT +00:00 ) while Congo advanced about greenwich time ( GMT +01:00 ).