hat
Yon zòn tan se yon zòn nan glòb la kote tan legal la se menm bagay la toupatou. Lide a inisyal se divize Latè a nan 24 zòn tan nan gwosè a menm. Se zòn nan premye santre sou Meridian nan Greenwich nan lonjitid 0. Lè yon moun ap deplase soti nan yon zòn tan nan yon lòt, lè a lokal ap ogmante (nan lwès nan lès) oswa diminisyon (ki soti nan solèy leve sou bò solèy kouche ) pou yon èdtan.
eng
A time zone is an area of ​​the globe where the legal time is the same everywhere. The initial idea is to divide the Earth into 24 time zones of the same size. The first zone is centered on the Greenwich meridian of longitude 0. When someone moves from one time zone to another, the local time is increasing (from west to east) or decrease (from east to west ) for one hour.