Timezone conversions give wrong times around DST
dayjs.tz returns wrong UTC offsets or wall-clock times around daylight saving transitions and for same-zone conversions.
Tier II · Emerging Problems that are still building up.
4 public reports · first reported 7 December 2020 · last reported 19 March 2024
What's going wrong
Developers using the timezone plugin report that converted times come out an hour off when daylight saving changes are involved.
AI-assisted: written with the help of AI from the reports. The idea report has the full summary.
In the idea report
- The full summary.
- The products the 4 reports are about, and how many came each month.
- Related problems.
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