Hora local em Guiana

Regiões dos Guiana

• Barima-Waini
• Cuyuni-Mazaruni
• Demerara-Mahaica
• East Berbice-Corentyne
• Essequibo Islands-West Demerara
• Mahaica-Berbice
• Pomeroon-Supenaam
• Potaro-Siparuni
• Upper Demerara-Berbice
• Upper Takutu-Upper Essequibo