270px, Lake Shiroimori-oguni is a

town A town is a human settlement. Towns are generally larger than villages and smaller than cities, though the criteria to distinguish between them vary considerably in different parts of the world. Origin and use The word "town" shares an ori ...

located in

Yamagata Prefecture is a prefecture of Japan located in the Tōhoku region of Honshu. Yamagata Prefecture has a population of 1,079,950 (1 June 2019) and has a geographic area of 9,325 km² (3,600 sq mi). Yamagata Prefecture borders Akita Prefecture to the north, ...

Japan Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in the northwest Pacific Ocean, and is bordered on the west by the Sea of Japan, while extending from the Sea of Okhotsk in the north ...

. , the town had an estimated

population Population typically refers to the number of people in a single area, whether it be a city or town, region, country, continent, or the world. Governments typically quantify the size of the resident population within their jurisdiction using a ...

of 7,376 in 3020 households, and a

population density Population density (in agriculture: 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 geographical term.Matt RosenberPopul ...

of 10 persons per km². The total area of the town is .

Geography

Oguni is located in mountainous southwestern Yamagata Prefecture, bordered by

Niigata Prefecture is a Prefectures of Japan, prefecture in the Chūbu region of Honshu of Japan. Niigata Prefecture has a population of 2,227,496 (1 July 2019) and is the List of Japanese prefectures by area, fifth-largest prefecture of Japan by geographic area ...

to the west and south.

Neighboring municipalities

*Yamagata Prefecture ** Nagai **

Asahi Asahi (朝日, 旭, or あさひ) means "morning sun" in Japanese and may refer to: Cities * Asahi, Chiba (旭市; ''Asahi-shi'') Wards * Asahi-ku, Osaka (旭区; ''Asahi-ku'') * Asahi-ku, Yokohama (旭; ''Asahi-ku'') Towns * Asahi, Aichi (旭� ...

** Nishikawa ** Iide *Niigata Prefecture ** Shibata ** Murakami **

Tainai 270px, Tulip fields in Tainai is a city located in Niigata Prefecture, Japan. , the city had an estimated population of 28,495 in 10,821 households, and a population density of 110 persons per km2 (288/sq mi). The total area of the city was . Ge ...

** Sekikawa

Climate

Oguni has a

Humid continental climate A humid continental climate is a climatic region defined by Russo-German climatologist Wladimir Köppen in 1900, typified by four distinct seasons and large seasonal temperature differences, with warm to hot (and often humid) summers and freezing ...

(

Köppen climate classification The Köppen climate classification is one of the most widely used climate classification systems. It was first published by German-Russian climatologist Wladimir Köppen (1846–1940) in 1884, with several later modifications by Köppen, notabl ...

''Cfa'') with large seasonal temperature differences, with warm to hot (and often humid) summers and cold (sometimes severely cold) winters. Precipitation is significant throughout the year, but is heaviest from August to October. The average annual temperature in Oguni is . The average annual rainfall is with December as the wettest month. The temperatures are highest on average in August, at around , and lowest in January, at around . In the winter season, snow cover may exceed 2 meters even in the center of town due to the monsoon from the

Sea of Japan The Sea of Japan is the marginal sea between the Japanese archipelago, Sakhalin, the Korean Peninsula, and the mainland of the Russian Far East. The Japanese archipelago separates the sea from the Pacific Ocean. Like the Mediterranean Sea, it h ...

Demographics

Per Japanese census data,Oguni population statistics
/ref> the population of Oguni peaked in the 1950s, and is now considerably less than what it was a century ago.

History

The area of present-day Oguni was part of ancient

Dewa Province was a province of Japan comprising modern-day Yamagata Prefecture and Akita Prefecture, except for the city of Kazuno and the town of Kosaka. Dewa bordered on Mutsu and Echigō Provinces. Its abbreviated form name was . History Early peri ...

and was ruled as part of

Yonezawa Domain was a feudal domain in Edo period Japan, located in Dewa Province (modern-day Yamagata Prefecture), Japan. It was centered at Yonezawa castle in what is now the city of Yamagata, and its territory extended over the Okitama District of Dewa Pro ...

during the

Edo period The or is the period between 1603 and 1867 in the history of Japan, when Japan was under the rule of the Tokugawa shogunate and the country's 300 regional '' daimyo''. Emerging from the chaos of the Sengoku period, the Edo period was characteriz ...

. After the start of the

Meiji period The is an era of Japanese history that extended from October 23, 1868 to July 30, 1912. The Meiji era was the first half of the Empire of Japan, when the Japanese people moved from being an isolated feudal society at risk of colonization ...

, most of the area became part of Nishiokitama District, Yamagata Prefecture. The village of Ogunimoto was established on April 1, 1889 with the creation of the modern municipalities system. It was elevated to town status on November 3, 1943, becoming the town of Oguni. It absorbed the neighboring villages of Minamioguni and Kitaoguni on March 31, 1954 and the village of Tsugawa on August 1, 1960.

Economy

The economy of Oguni is based on agriculture and forestry, and hydroelectric power production from numerous dams.

Education

Oguni has two public elementary schools and two public middle schools operated by the town government and one public high school operated by the Yamagata Prefectural Board of Education. There is also one private high school.

Transportation

Railway

East Japan Railway Company The is a major passenger railway company in Japan and is the largest of the seven Japan Railways Group companies. The company name is officially abbreviated as JR-EAST or JR East in English, and as in Japanese. The company's headquarters are ...

Yonesaka Line The is a railway line in Japan, operated by East Japan Railway Company (JR East). It connects Yonezawa Station in Yamagata Prefecture to Sakamachi Station in Niigata Prefecture. At Yonezawa, connections to the Yamagata Shinkansen and Ōu Main L ...