Guinea 2027年一月公共假日

一月 2027 in Guinea runs 31 calendar days, the depth of Northern-hemisphere winter and Southern-hemisphere summer. Guinea observes one public holiday in 一月 2027: New Year's Day. One of those — New Year's Day — falls on a weekday and reduces the working-day count by one. That leaves 20 working days for Guinea businesses, payroll cycles, and project schedules in 一月 2027. January opens the global calendar with New Year's Day observed in nearly every country and several civic holidays unique to the southern hemisphere. For broader context, see the full 2027 calendar for Guinea or the global view of holidays observed in 一月 2027 across all 190 countries we cover.