
is a
city
A city is a human settlement of a substantial size. The term "city" has different meanings around the world and in some places the settlement can be very small. Even where the term is limited to larger settlements, there is no universally agree ...
located in
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 city 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 46‚459 in 22499 households 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 370 persons per km
2.
The total area of the city is .
Geography

Nankoku is located in the center of Kochi 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 ...
. The northern part of the city is in the southern 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
{ ...
and the southern part has an eight kilometer long coastline on the
Pacific Ocean
The Pacific Ocean is the largest and deepest of Earth's five Borders of the oceans, oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean, or, depending on the definition, to Antarctica in the south, and is ...
. In between is the Kochi Plain, with the Mononobe River flowing from north to south on the border with Konan. About half of the municipality is forested.
Neighbouring municipalities
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 ...
*
Kami
are the Deity, deities, Divinity, divinities, Spirit (supernatural entity), spirits, mythological, spiritual, or natural phenomena that are venerated in the traditional Shinto religion of Japan. ''Kami'' can be elements of the landscape, forc ...
*
Kōchi
*
Kōnan
*
Motoyama
*
Tosa
Climate
Nankoku 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 Nankoku 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 .
[ The highest temperature ever recorded in Nankoku was on 30 July 2004; the coldest temperature ever recorded was on 8 February 1984.][
]
Demographics
Per Japanese census data, the population of Nankoku in 2020 is 46,664 people.[ Nankoku has been conducting censuses since 1960.
]
History
As with all of Kōchi Prefecture, the area of Nankoku 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 ...
. The Tosa Kokubun-ji was built during the Nara period
The of the history of Japan covers the years from 710 to 794. Empress Genmei established the capital of Heijō-kyō (present-day Nara). Except for a five-year period (740–745), when the capital was briefly moved again, it remained the capita ...
, indicating that it was the center of Tosa Province and in proximity to the provincial capital
A capital city, or just capital, is the municipality holding primary status in a country, state, province, department, or other subnational division, usually as its seat of the government. A capital is typically a city that physically encomp ...
During the Heian period
The is the last division of classical Japanese history, running from 794 to 1185. It followed the Nara period, beginning when the 50th emperor, Emperor Kammu, moved the capital of Japan to Heian-kyō (modern Kyoto). means in Japanese. It is a ...
, the nobleman Ki no Tsurayuki
was a Japanese author, poet and court noble of the Heian period. He is best known as the principal compiler of the ''Kokin Wakashū'', also writing its Japanese Preface, and as a possible author of the ''Tosa Diary'', although this was publish ...
wrote the Tosa Diary while staying in what is now Nankoku. During the Sengoku period
The was the period in History of Japan, Japanese history in which civil wars and social upheavals took place almost continuously in the 15th and 16th centuries. The Kyōtoku incident (1454), Ōnin War (1467), or (1493) are generally chosen as th ...
, Okō Castle
was a Japanese castle structure located in what is now part of the city of Nankoku, Kōchi, Nankoku Kōchi Prefecture, Japan. It was the original base of power for the Chōsokabe clan who were feudal lords of Tosa Province during the late Murom ...
was the stronghold of the Chōsokabe clan
, also known as , was a Japanese samurai kin group. Over time, they were known for serving the Hosokawa clan, then the Miyoshi clan and then the Ichijō clan. Papinot, Jacques Edmond Joseph. (1906). ''Dictionnaire d’histoire et de géogra ...
, who conquered most of Shikoku. 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 ...
. Following the Meiji Restoration
The , referred to at the time as the , and also known as the Meiji Renovation, Revolution, Regeneration, Reform, or Renewal, was a political event that restored Imperial House of Japan, imperial rule to Japan in 1868 under Emperor Meiji. Althoug ...
, the town of Goman (後免町) was established within Nagaoka District, Kōchi
is a district located in Kōchi Prefecture, Japan.
As of 2003, the district has an estimated population of 10,393 and a density
Density (volumetric mass density or specific mass) is the ratio of a substance's mass to its volume. The symbol ...
with the creation of the modern municipalities system on April 1, 1889. On September 30, 1956 the town expanded by annexing 5 neighboring villages. On October 1, 1959 Gomen merged with four neighboring villages to form the city of Nankoku.
Government
Nankoku 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 ...
city council of 21 members. Nankoku contributes two members to the Kōchi Prefectural Assembly. In terms of national politics, the city is part of Kōchi 1st 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
Nankoku has good road, rail and air connections and has an economy based on light manufacturing, food processing, agriculture and distribution. Strong in the fishing industry and the market industry, Nankoku-shi supplies most of Kochi's agricultural needs, because of the amount of fields and plantations.
Education
Nankoku has 13 public elementary schools and four public middle schools operated by the city government and three public high schools operated by the Kōchi Prefectural Department of Education. There is also one private middle school and one private high school. The prefecture also operates two special education schools for the handicapped. Kochi University's medical school and a branch of the National Institute of Technology and Evaluation
National may refer to:
Common uses
* Nation or country
** Nationality – a ''national'' is a person who is subject to a nation, regardless of whether the person has full rights as a citizen
Places in the United States
* National, Maryland, ce ...
are located in Nankoku.
Transportation
Airport
* Kōchi Ryōma Airport
Railway
Shikoku Railway Company
The , commonly known as , is the smallest of the seven constituent companies of the Japan Railways Group (JR Group). It operates of intercity and local rail services in the four prefectures on the island of Shikoku in Japan. The company has it ...
- Dosan Line
The is a railway line in Shikoku, Japan, operated by the Shikoku Railway Company (JR Shikoku). It connects Tadotsu Station in Tadotsu, Kagawa, Tadotsu, Kagawa Prefecture, Kagawa, and Kubokawa Station in Shimanto, Kōchi (town), Shimanto, Kōchi ...
* -
Tosa Kuroshio Railway
The is a third-sector railway company in Kōchi Prefecture, Japan. The name comes from the former Tosa Province and the Kuroshio Current. The company was founded in 1986, and operates three lines: a former Japanese National Railways (JNR) line ...
- Asa Line
* - -
Tosaden Kōtsū - Tosaden Kōtsū Gomen Line (tram line)
* - - - - - - -
Highways
*
Kōchi-Tōbu Expressway
The is an incomplete two-lane national expressway in Kōchi Prefecture. It is owned and operated by the Ministry of Land, Infrastructure, Transport and Tourism (MLIT). The route is signed as an auxiliary route of National Route 55 as well E55 ...
*
*
*
Local attractions
* Kōchi Prefectural Museum of History
*Okō Castle
was a Japanese castle structure located in what is now part of the city of Nankoku, Kōchi, Nankoku Kōchi Prefecture, Japan. It was the original base of power for the Chōsokabe clan who were feudal lords of Tosa Province during the late Murom ...
, National Historic Site
* Tosa Kokubun-ji, 29th temple on the Shikoku Pilgrimage
* Zenjibu-ji, 32nd temple on the Shikoku Pilgrimage
Notable people from Nankoku
* Hiroshi Miyama, enka singer
*Yuji Okabayashi
is a Japanese people, Japanese Retirement, semi-retired Professional wrestling, professional wrestler. He is currently signed to Big Japan Pro Wrestling (BJW) in the Strong BJ division, but is on an indefinite absence. Known as "The Golem", he h ...
, professional wrestler
References
External links
Nankoku City official website
Kitaro Shikoku Peace Bell Project
*
{{DEFAULTSORT:Nankoku, Kochi
Cities in Kōchi Prefecture
Populated coastal places in Japan