Iwakuni is located in Yamaguchi Prefecture, Japan. The city is best known for its Kintai Bridge, which is a five-arched wooden bridge that spans the Nishiki River. The bridge is designated as a National Treasure of Japan. Iwakuni is also home to the Marine Corps Air Station Iwakuni, which is the largest United States military installation in Japan.
Average temperatures during the day in Iwakuni.