1970 - 2030
Long Name: Republic of Guinea
Abbreviations: GN, GIN
Time Zones: 1
Dial Code: +224
Guinea currently observes Greenwich Mean Time (GMT) all year.
Daylight Saving Time has never been used here.
Clocks do not change in Guinea.
There is no previous DST change in Guinea.
Which countries & states use DST and which do not?
Other years: 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023
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