France has 12 time zones:

UTC−10:00 – Society Islands, Tuamotus, Austral Islands

UTC−09:30 – Marquesas Islands[3]

UTC−09:00 – Gambier Islands[3]

UTC−08:00 – Clipperton Island

UTC−04:00 (AST) – Guadeloupe, Martinique, Saint Barthélemy, Saint Martin

UTC−03:00 (PMST)— French Guiana, Saint Pierre and Miquelon

UTC+01:00 (CET) – Metropolitan France

UTC+03:00 – Mayotte, Scattered Islands in the Indian Ocean

UTC+04:00 – Réunion, Crozet Islands

UTC+05:00 – Kerguelen Islands, Saint Paul and Amsterdam Islands

UTC+11:00 – New Caledonia

UTC+12:00 – Wallis and Futuna