M61938jd9831Hawaii is the only archipelago state in the United States, consisting of 132 islands in the central Pacific Ocean. The land area is 16,700 square kilometers. Hawaii has an island climate, with monsoon regulation all year round, and the annual temperature is about 26°C-31°C. Located at the "crossroads" of the Pacific Ocean, it is a sea and air transportation hub between Asia, the United States and Oceania and has an important strategic position. Among them, Honolulu is a relay line and an important port for the Pacific route.