1970 - 2030
Long Name: Co-operative Republic of Guyana
Abbreviations: GY, GUY
Time Zones: 1
Dial Code: +592
Guyana observed Guyana Time (GYT) all year.
Daylight Saving Time has never been used here.
Clocks do not change in Guyana.
There is no previous DST change in Guyana.
Which countries & states use DST and which do not?
Other years: 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2020
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