On November 27, 2022, the Greenland government made an official announcement about a Daylight-Saving Time (DST) time zone change. The country will not switch to Daylight Saving Time. Instead, Greenland’s standard time will permanently shift to UTC-2, which is the same time that has been observed since March 25, 2023. In 2024, Greenland will resume annual Daylight-Saving Time between March and October by temporarily shifting from UTC-2 to UTC-1.
The impact of this change is as follows:
How these time changes will be reflected, can also be understood from the table below:
Year |
Standard time for Greenland |
Daylight Saving Time |
2022 |
UTC-3 |
UTC-2 |
2023 |
UTC-3 (Jan – Mar) | UTC-2 (Oct – Dec) |
UTC-2 (Mar – Oct) |
2024 |
UTC-2 |
UTC-1 (Mar – Oct) |
2025 |
UTC-2 |
UTC-1 (Mar – Oct) |
And so, on |
UTC-2 |
UTC-1 (Mar – Oct) |
The following platforms will receive an update to support this time zone change as part of September 2023 quality update or the October 2023 security update:
For additional information, please review our official policy page and How Windows manages time zone changes.
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