Difference time between Japan and Congo in hours, minutes, and seconds is [ +8 hours ] with gregorian date today is Monday 27th of October 2025 in Japanese local time, Where the time now in Japan is 05:02 AM and the time now in Congo is 21:02 PM in Congolese local time and the time comparison between Japan and Congo in greenwich time ( GMT ) where Japan advanced about greenwich time ( GMT +09:00 ) while Congo advanced about greenwich time ( GMT +01:00 ).