On 2025-01-16 11:21, Geert Hendrickx wrote:
On Thu, Jan 16, 2025 at 09:37:50 -0800, Paul Eggert via tz-announce via tz
wrote:
... Paraguay adopts permanent -03 starting spring 2024.
starting spring *2025* ?
Actually, "spring 2024" is correct. Release 2025a says the legal change
occurred in Paraguay on 2024-10-15 at 00:00, which is spring in the
southern hemisphere. The clocks didn't change then: only tm_isdst
changed, and since tm_isdst is obsolescent that wasn't enough to prompt
a new TZDB release right away.
The first change to predicted timestamps is this year on March 22 at
00:00, when Paraguay is now predicted to stay at -03 instead of falling
back from -03 to -04. This will be autumn in the southern hemisphere.