270px, Japan National Route 440 in Yusuhara is a

town A town is a type of a human settlement, generally larger than a village but smaller than a city. The criteria for distinguishing a town vary globally, often depending on factors such as population size, economic character, administrative stat ...

located in Takaoka District,

Kōchi Prefecture is a prefecture of Japan located on the island of Shikoku. Kōchi Prefecture has a population of 669,516 (1 April 2023) and has a geographic area of 7,103 km2 (2,742 sq mi). Kōchi Prefecture borders Ehime Prefecture to the northwest and Tok ...

Japan Japan is an island country in East Asia. Located in the Pacific Ocean off the northeast coast of the Asia, Asian mainland, it is bordered on the west by the Sea of Japan and extends from the Sea of Okhotsk in the north to the East China Sea ...

. , the town had an estimated

population Population is a set of humans or other organisms in a given region or area. Governments conduct a census to quantify the resident population size within a given jurisdiction. The term is also applied to non-human animals, microorganisms, and pl ...

of 3,285 and a

population density Population density (in agriculture: Standing stock (disambiguation), standing stock or plant density) is a measurement of population per unit land area. It is mostly applied to humans, but sometimes to other living organisms too. It is a key geog ...

of 14 persons per km². The total area of the town is .

Geography

Yusuhara is located in the northwestern part of Kōchi Prefecture, on the island of

Shikoku is the smallest of the List of islands of Japan#Main islands, four main islands of Japan. It is long and between at its widest. It has a population of 3.8 million, the least populated of Japan's four main islands. It is south of Honshu ...

, at the western end of the

Shikoku Mountains The Shikoku Mountains () are a mountain range that runs from east to west in the central part of the Shikoku in Japan. The length of the mountain range is about . The highest peak in the mountain range is Mount Ishizuchi. References

{ ...

. Surrounded by mountains on all sides, forests cover 91% of the town's area.

Neighbouring municipalities

Ehime Prefecture * Kihoku * Kumakōgen * Seiyo Kōchi Prefecture * Shimanto * Tsuno

Climate

Yusuhara has a

humid subtropical climate A humid subtropical climate is a subtropical -temperate climate type, characterized by long and hot summers, and cool to mild winters. These climates normally lie on the southeast side of all continents (except Antarctica), generally between ...

(

Köppen climate classification The Köppen climate classification divides Earth climates into five main climate groups, with each group being divided based on patterns of seasonal precipitation and temperature. The five main groups are ''A'' (tropical), ''B'' (arid), ''C'' (te ...

''Cfa'') with hot, humid summers and cool winters. There is significant precipitation throughout the year, especially during June and July. The average annual temperature in Yusuhara is . The average annual rainfall is with July as the wettest month. The temperatures are highest on average in August, at around , and lowest in January, at around . The highest temperature ever recorded in Yusuhara was on 12 August 2013; the coldest temperature ever recorded was on 1 January 1981.

Demographics

Per Japanese census data, the population of Yusuhara in 2020 is 3,307 people. Yusuhara has been conducting censuses since 1920.

History

As with all of Kōchi Prefecture, the area of Yusuhara was part of ancient

Tosa Province was a province of Japan in the area of southern Shikoku. Nussbaum, Louis-Frédéric. (2005). "''Tosa''" in . Tosa bordered on Awa to the northeast, and Iyo to the northwest. Its abbreviated form name was . In terms of the Gokishichidō syst ...

. During the

Edo period The , also known as the , is the period between 1600 or 1603 and 1868 in the history of Japan, when the country was under the rule of the Tokugawa shogunate and some 300 regional ''daimyo'', or feudal lords. Emerging from the chaos of the Sengok ...

, the area was part of the holdings of

Tosa Domain The was a Han (Japan), feudal domain under the Tokugawa shogunate of Edo period Japan, controlling all of Tosa Province in what is now Kōchi Prefecture on the island of Shikoku. It was centered around Kōchi Castle, and was ruled throughout its ...

ruled by the

Yamauchi clan The Yamauchi clan (山内氏) were a family of rulers over what was then the Tosa Province which spanned the southern half of Shikoku island. The province was given to the family in 1600 after Yamauchi Kazutoyo led troops under Tokugawa Ieyasu ...

from their seat at

Kōchi Castle is an Edo Period Japanese castle in the city of Kōchi, Kōchi Prefecture, Japan. It is located at Otakayama hill, at the center of Kōchi city, which in turn is located at the center of the Kōchi Plain, the most prosperous area of former ...

. The village of Yusuhara was established with the creation of the modern municipalities system on October 1, 1889. It was raised to town status on November 4, 1966. It was designated as a "Environmental model city" in 2009.

Government

Yusuhara has a mayor-council form of government with a directly elected mayor and a

unicameral Unicameralism (from ''uni''- "one" + Latin ''camera'' "chamber") is a type of legislature consisting of one house or assembly that legislates and votes as one. Unicameralism has become an increasingly common type of legislature, making up nearly ...

town council of seven members. Yusuhara, together with the municipalities of Nakatosa, Tsuno and Shimanto, contributes two members to the Kōchi Prefectural Assembly. In terms of national politics, the town is part of Kōchi 2nd district of the

lower house A lower house is the lower chamber of a bicameral legislature, where the other chamber is the upper house. Although styled as "below" the upper house, in many legislatures worldwide, the lower house has come to wield more power or otherwise e ...

of the

Diet of Japan , transcription_name = ''Kokkai'' , legislature = 215th Session of the National Diet , coa_pic = Flag of Japan.svg , house_type = Bicameral , houses = , foundation=29 November 1890(), leader1_type ...

Economy

The economy of Yusuhara is almost entirely agricultural and forestry. The town produces most of its own electricity via wind power, solar power and small hydroelectric turbines.

Education

Yusuhara has one public combined elementary/middle school operated by the village government, and one public high school operated by the Kōchi Prefectural Board of Education.

Transportation

Railway

The town does not have any passenger railroad service. The nearest passenger railway station is Susaki Station in Susaki.

Highways

* *

References

External links

*
Yusuhara official website
Towns in Kōchi Prefecture Environmental model cities {{Kochi-geo-stub