Guam and Johannesburg time difference is 8 hours


Time in Guam


Mon, May 25th (UTC +10)
Time in Johannesburg


Mon, May 25th (UTC +2)

If you are located in Guam and would like to make a phone call to or have a video chat with someone in Johannesburg, due to the large time difference of 8 hours between these two cities You will have to organise it out of your regular working hours. Johannesburg time is 8 hours behind Guam time. So the ideal time to get in touch with the other party in Johannesburg would be between 5pm to 1am (Guam time).


See distance from Guam to Johannesburg

Time difference comparison

12 am Guam4pm previous day Johannesburg
1 am Guam5pm previous day Johannesburg
2 am Guam6pm previous day Johannesburg
3 am Guam7pm previous day Johannesburg
4 am Guam8pm previous day Johannesburg
5 am Guam9pm previous day Johannesburg
6 am Guam10pm previous day Johannesburg
7 am Guam11pm previous day Johannesburg
8 am Guam12am Johannesburg
9 am Guam1am Johannesburg
10 am Guam2am Johannesburg
11 am Guam3am Johannesburg
12 pm Guam4am Johannesburg
1 pm Guam5am Johannesburg
2 pm Guam6am Johannesburg
3 pm Guam7am Johannesburg
4 pm Guam8am Johannesburg
5 pm Guam9am Johannesburg
6 pm Guam10am Johannesburg
7 pm Guam11am Johannesburg
8 pm Guam12pm Johannesburg
9 pm Guam1pm Johannesburg
10 pm Guam2pm Johannesburg
11 pm Guam3pm Johannesburg

The hours shown in blue color are the usual 9 am to 5 pm business hours.



Time difference between CHST (Chamorro Standard Time) and SAST (South Africa Standard Time) is 8 hours



Guam - USA



Johannesburg - South Africa