"time argentina" uses wrong timezone

Query: "time argentina"

Result:

The current time in AEDT is shown. (AEDT is Australian
Eastern Daylight Time)
A world map with the Argentinian timezone highlighted is shown but wrongly labeled with "+10h".

Expected result:

The current time in UTC-3:00, ART, Argentina Time is shown.
A world map with the Argentinian timezone highlighted is shown labeled with "-3h".