France. France spans 12 time zones. France has many dependencies in the world, including 4 overseas regions (overseas provinces), 2 overseas regions, 2 overseas administrative regions, 1 overseas provincial administrative region, 1 overseas dependent country and 1 unincorporated island. Russia is the country with the most longitude, spanning 11 time zones. Which country has the most cross time zones in the world? The official time zone division includes 24 time zones, 12 time zones in the East and 12 time zones in the west, with an interval of 15 & deg; Divide a time zone.
Because the longitude and local time of countries and regions in the world are different, they will be divided into different time zones and unified time.
China adopts the district time of Dongba District, where the capital Beijing is located -- Taking 'Beijing time' as the unified national time. （ShiJieShangKuaShiOuZuiDuoDeShiNaGeGuoJia）