Симода: История и климат южного побережья Идзу.

Shimoda is located at the southern tip of the Izu Peninsula about southwest of Tokyo. Shimoda's location, with the Amagi Mountains to the north, and the warm Kuroshio Current to the south give the city a humid, sub tropical climate.

Per Japanese census data, the population of Shimoda has been in slow decline since 1980.

The city has a climate characterized by hot and humid summers, and relatively mild winters (Köppen climate classification Cfa). The average annual temperature in Shimoda is The average annual rainfall is with September as the wettest month. The temperatures are highest on average in August, at around , and lowest in January, at around .

Shimoda has been settled since prehistoric times, with numerous Jōmon period remains found within city limits. It is mentioned in Nara period documents as the location to which Prince Ōtsu was exiled in 686 after his failed rebellion, and in Heian period documents in reference to its iron ore deposits. During the Sengoku period it was controlled by the Odawara Hōjō clan, who built a castle (later destroyed by Toyotomi Hideyoshi). Under the Tokugawa shogunate, Shimoda was tenryō territory directly administered by the shōgun. During the Edo period, Shimoda prospered as a seaport, and was a major port of call for coastal vessels travelling between Osaka and Edo. Until 1721, as a security measure, all vessels were obligated to call at Shimoda before proceeding on to Edo.

During the Bakumatsu period, Shimoda port was opened to American trade under the conditions of the Convention of Kanagawa, negotiated by Commodore Matthew Perry and signed on March 31, 1854. Shimoda was also the site of Yoshida Shōin's unsuccessful attempt to board Perry's Black Ships in 1854. The first American Consulate in Japan was opened at the temple of Gyokusen ji under Consul General Townsend Harris. Harris negotiated the Treaty of Amity and Commerce between the two countries, which was signed at nearby Ryōsen ji in 1858. Gyokusen ji is also the location of a small number of foreign graves dating from as early as 1854 marking the final resting place of US forces personnel that died while serving as a part of the Perry Expedition. Japan's relations with Imperial Russia were also negotiated in Shimoda, and in 1855 the Treaty of Shimoda was signed at Chōraku ji. In June 1859, with the opening of the port of Yokohama to foreign trade, the port of Shimoda was again closed and the American consulate was relocated to Zenpuku ji in Edo. After the Meiji Restoration, Shimoda came under the control of the short lived Kikuma Domain in 1868, and the equally short lived Ashigara Prefecture from 1871. The Mikomotoshima Lighthouse was completed in 1870 by British engineer Richard Henry Brunton. It is currently the oldest functioning lighthouse in Japan and is now a National Historic Monument. Ashigara Prefecture was divided between Kanagawa and Shizuoka prefectures in 1876. With the establishment of the modern municipalities system in 1889, Shimoda Town was formally established within Kamo District. The town was repeatedly bombed in 1945 in the final stages of World War II. Shimoda expanded in March 1955 through the merger of six neighboring towns and villages. In 1958, an All Nippon Airways DC 3 en route from Haneda to Nagoya crashed in the sea off Shimoda, killing three passengers. Shimoda suffered damage from sizeable earthquakes in 1974 and in 1978.

Shimoda has a mayor council form of government with a directly elected mayor and a unicameral city legislature of 13 members. The current mayor is 松木正一郎, who was elected in 2020.

The economy of Shimoda is based on tourism (primarily centered on the hot spring resorts and marine sports) and commercial fishing.

Shimoda has seven public elementary schools and four public middle schools operated by the city government and one public high school operated by the Shizuoka Prefectural Board of Education. The prefecture also operates one special education school. Tsukuba University and Nihon University both have marine biology research centers in Shimoda.

Apart from its role in the opening of Japan, Shimoda is famous for its hot spring resorts and beaches. Tatadohama, Ohama and Iritahama beaches attract many tourists in summer and are popular surfing spots year round, and Iritahama has been voted most beautiful Japanese beach a number of years. Shimoda is also a setting for much of Yasunari Kawabata's famous short story The Dancing Girl of Izu. Shimoda is the real world inspiration for Pallet Town in the Pokémon video game and anime series. Shimoda is the town where the 2012 anime Natsuiro Kiseki unfolds. Museums in the area include the Uehara Museum of Modern Art.

Shimooka Renjō, Photographer. Harumi Kurihara, Television personality. Michiko Matsumoto, Photographer. Okichi Saito, geisha, famous for her tragic story.

The Japanese anime television series Natsuiro Kiseki is set in Shimoda. Pallet Town from the Japanese game series Pokémon is geographically placed in the real world location of Shimoda City, although the fictional town is inspired by creator Satoshi Tajiri’s own hometown of Machida, Tokyo.