Overview of Okinawa
■ Climate
Subtropical Oceanic Climate
(Average Annual Temperature: 22.4℃)
(Annual Rainfall: 2,037mm)
■ Population
1,366,854 people(October, 2005)
■ Cultures
Shuri Castle, the Nakagusuku Castle ruins and other historic remains were added in 2002 to the Register of World Heritage Sites as "The Castles of Ryukyu and Related sites.”





