As in some of the civilized countries, Chile has its seasonal changing of the time, a tribute to the idiocy of changing clocks instead of simply changing schedules.
06 September 2025 for the next change. At midnight on that date, move the clock ahead an hour, to 1 am.
As always, there is the website for checking the hour at various parts of the country:
A pantallazo reminder that time here in the extreme south differs from that of the “continent.”
slds