"उन्हाळी प्रमाणवेळ" च्या विविध आवृत्यांमधील फरक

{{भाषांतर}}

alt=World map. Europe, Russia, most of North America, parts of southern South America and southern Australia, and a few other places use DST. Most of equatorial Africa and a few other places near the equator have never used DST. The rest of the land mass is marked as formerly using DST.|

उन्हाळी प्रमाणवेळ मुख्य्तः उच्च [[अक्षांश]]ाच्या भागांमध्ये वापरली जाते.