Miyoshi City HallAerial view of Ikeda district of MiyoshiYoshino River in Miyoshi
Miyoshi (三好市, Miyoshi-shi) is a city located in Tokushima Prefecture, Japan. As of 30 June 2022[update], the city had an estimated population of 23,782 in 12103 households and a population density of 33 persons per km2.[1] The total area of the city is 721.42 square kilometres (278.54 sq mi).
Geography
Miyoshi is located in the western part of Tokushima Prefecture and is the largest municipality on the island of Shikoku, accounting for 1/6 of the prefecture's geographic area. However, it is a very mountainous area with only 13% considered habitable. The Shikoku Mountains have many steep slopes and are subject to landslides and rockfalls. Traditional steep slope farming methods the used to prevent soil erosion. The Hashikura Prefectural Natural Park spans the border between Miyoshi and Higashimiyoshi.
Miyoshi has a humid subtropical climate (Köppen climate classificationCfa) with hot summers and cool winters. Precipitation is high, but there is a pronounced difference between the wetter summers and drier winters. The average annual temperature in Miyoshi is 14.3 °C (57.7 °F). The average annual rainfall is 1,497.5 mm (58.96 in) with September as the wettest month. The temperatures are highest on average in August, at around 25.6 °C (78.1 °F), and lowest in January, at around 3.5 °C (38.3 °F).[2] The highest temperature ever recorded in Miyoshi was 37.1 °C (98.8 °F) on 16 July 1994; the coldest temperature ever recorded was −11.5 °C (11.3 °F) on 28 February 1981.[3]
Climate data for Ikeda, Miyoshi (1991−2020 normals, extremes 1978−present)
As with all of Tokushima Prefecture, the area of Miyoshi was part of ancient Awa Province. From the Muromachi period it was the seat of the Miyoshi clan, a once powerful warlord clan who ruled most of Shikoku and parts of Honshu.. During the Edo period, the area was part of the holdings of Tokushima Domain ruled by the Hachisuka clan from their seat at Tokushima Castle. Following the Meiji restoration, it was organized into 10 villages within Miyoshi District, Tokushima with the creation of the modern municipalities system on October 1, 1889, including the villages of Ikeda (池田村), Mino (三野村), Sanmyo (三名村), and Minawa (三縄村). Ikeda was raised to town status on October 1, 1905 and Mino on January 26, 1924. Sanyo and Minawa merged on September 30, 1956 to form the town of Yamashiro.
The economy of Miyoshi is strongly dependent on agriculture, forestry and small-scale food processing.
Education
Miyoshi has 13 public elementary schools and six public middle schools operated by the city government and three public high schools operated by the Tokushima Prefectural Department of Education. The prefecture also operates one special education school for the handicapped.