Difference time between Guinea and South Africa in hours, minutes, and seconds is [ -2 hours ] with gregorian date today is Thursday 20th of August 2026 in Guinean local time, Where the time now in Guinea is 18:42 PM and the time now in South Africa is 20:42 PM in South African local time and the time comparison between Republic of Guinea and South Africa in greenwich time ( GMT ) where Guinea advanced about greenwich time ( GMT +00:00 ) while South Africa advanced about greenwich time ( GMT +02:00 ).