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Sarabetsu, Hokkaido

Coordinates: 42°39′02″N 143°11′16″E / 42.65056°N 143.18778°E / 42.65056; 143.18778
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Sarabetsu
更別村
Sarabetsu-mura
Sarabetsu Village hall
Sarabetsu Village hall
Flag of Sarabetsu
Official seal of Sarabetsu
Location of Sarabetsu in Hokkaido (Tokachi Subprefecture)
Location of Sarabetsu in Hokkaido (Tokachi Subprefecture)
Map
Interactive map of Sarabetsu
Sarabetsu is located in Japan
Sarabetsu
Sarabetsu
 
Coordinates: 42°39′02″N 143°11′16″E / 42.65056°N 143.18778°E / 42.65056; 143.18778
CountryJapan
RegionHokkaido
PrefectureHokkaido (Tokachi Subprefecture)
DistrictKasai
Area
 • Total
176.90 km2 (68.30 sq mi)
Population
 (November 1, 2025)
 • Total
3,051
 • Density17.25/km2 (44.67/sq mi)
Time zoneUTC+09:00 (JST)
City hall address93 Sarabetsu Minami 1 Line, Sarabetsu Village, Kasai District, Hokkaido 〒089-1595
ClimateDfb
Websitewww.sarabetsu.jp
Symbols
FlowerLily of the valley
TreeDaimyo Oak
Plum groves in Sarabetsu

Sarabetsu (更別村, Sarabetsu-mura) is a village located in Tokachi Subprefecture, Hokkaidō, Japan. As of 1 November 2025, the village had an estimated population of 3,051 in 1364 households, and a population density of 17 people per km2.[1] The total area of the town is 176.90 km2 (68.30 sq mi).

Geography

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Sarabetsu is located in southern Hokkaido in the southern end of Tokachi Subprefecture. It is located on an alluvial fan extending east of the Hidaka Mountains, and most of the village area is a gently sloping plateau covered with volcanic ash. Most of the village area is used for farmland. The Sarabetsu River, Sachcharubetsu River, and Sachcharobetsu River flow from southwest to northeast through the village, merging with the Sarubetsu River at the northeastern edge of the village.

Neighboring municipalities

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Climate

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According to the Köppen climate classification, Sarabetsu has a humid continental climate. It has large temperature differences, including large annual and daily temperature ranges. It receives a lot of snow, and is designated as a heavy snow area. In winter, temperatures below -20°C are not uncommon, making it extremely cold.

Climate

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Climate data for Sarabetsu (1991−2020 normals, extremes 1977−present)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °C (°F) 7.6
(45.7)
10.9
(51.6)
15.7
(60.3)
29.6
(85.3)
38.0
(100.4)
34.9
(94.8)
36.2
(97.2)
37.1
(98.8)
34.2
(93.6)
27.5
(81.5)
21.3
(70.3)
14.0
(57.2)
38.0
(100.4)
Mean daily maximum °C (°F) −2.7
(27.1)
−1.7
(28.9)
2.9
(37.2)
10.3
(50.5)
16.5
(61.7)
19.4
(66.9)
22.7
(72.9)
24.0
(75.2)
20.8
(69.4)
15.0
(59.0)
7.5
(45.5)
−0.1
(31.8)
11.2
(52.2)
Daily mean °C (°F) −8.7
(16.3)
−7.7
(18.1)
−2.2
(28.0)
4.7
(40.5)
10.6
(51.1)
14.1
(57.4)
17.8
(64.0)
19.1
(66.4)
15.8
(60.4)
9.3
(48.7)
2.4
(36.3)
−5.5
(22.1)
5.8
(42.4)
Mean daily minimum °C (°F) −15.4
(4.3)
−15.0
(5.0)
−8.4
(16.9)
−0.6
(30.9)
5.0
(41.0)
9.6
(49.3)
14.0
(57.2)
15.4
(59.7)
11.4
(52.5)
4.1
(39.4)
−2.7
(27.1)
−11.5
(11.3)
0.5
(32.9)
Record low °C (°F) −26.9
(−16.4)
−29.0
(−20.2)
−25.8
(−14.4)
−13.0
(8.6)
−4.4
(24.1)
0.6
(33.1)
6.0
(42.8)
6.8
(44.2)
0.5
(32.9)
−5.7
(21.7)
−15.4
(4.3)
−22.7
(−8.9)
−29.0
(−20.2)
Average precipitation mm (inches) 56.9
(2.24)
42.4
(1.67)
58.8
(2.31)
71.6
(2.82)
95.8
(3.77)
96.0
(3.78)
119.7
(4.71)
157.3
(6.19)
179.5
(7.07)
118.4
(4.66)
76.8
(3.02)
67.5
(2.66)
1,137.9
(44.80)
Average precipitation days (≥ 1.0 mm) 6.9 5.9 8.0 8.2 8.7 8.8 9.7 10.9 10.8 8.9 8.6 7.5 102.9
Mean monthly sunshine hours 147.9 149.2 186.6 186.4 176.0 140.7 120.6 123.4 138.5 168.4 155.8 135.5 1,828.6
Source: JMA[2][3]

Demographics

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Per Japanese census data,[4] the population of Sarabetsu has remained relatively constant in recent decades.

Historical population
YearPop.±%
1970 4,324—    
1980 3,624−16.2%
1990 3,433−5.3%
2000 3,291−4.1%
2010 3,393+3.1%
2020 3,080−9.2%

History

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In 1890, nine families, from Totsukawa Village, Yoshino District, Nara Prefecture, moved to this area. This marked the beginning of Japanese settlement in the area. At the time, the area was covered with oak trees. Originally, the area belonged to Makubetsu Village. However, at the request of local residents, it was incorporated into Taisho Village (now part of Obihiro) in April 1926. With the opening of the government-operated Hiroo Line in 1930, the area rapidly developed. In September 1947, the area was separated to form new village of Sarabetsu.

Government

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Sarabetsu has a mayor-council form of government with a directly elected mayor and a unicameral village council of eight members. Sarabetsu, as part of Tokachi Subprefecture, contributes four members to the Hokkaidō Prefectural Assembly. In terms of national politics, the village is part of the Hokkaidō 11th district of the lower house of the Diet of Japan.[5]

Economy

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When settlement first began in the area, charcoal production and lumbering were the main industries. Later, agriculture, such as field crops and livestock farming, became popular. Field crops include wheat, sugar beets, potatoes, adzuki beans, and kidney beans. Livestock farming is thriving, with dairy cows and beef cattle being raised. The area is also known for its advanced agricultural management innovation. It has been an early promoter of efficient management through large-scale farming and mechanization, and is known for having the largest cultivated land area per farm household in Japan.

Education

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Sarabetsu has two public elementary schools and one public middle school operated by the town. The town has one public high school operated by the Hokkaido Board of Education.[6]

Transportation

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Railways

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Sarabetsu has not had passenger railway service since the discontinuation of the JR Hokkaido Hiroo Line in 1987. The nearest train station is Obihiro Station on the Nemuro Main Line.

Highways

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Local attractions

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Mascot

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Don-chan, the town's mascot

Sarabetsu's mascot is Don-chan (しばれ君). He is an acorn. His goal is to have the town develop like a tree.[7]

References

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  1. ^ "Toyokoro Town official statistics" (in Japanese). Japan.
  2. ^ 観測史上1~10位の値(年間を通じての値). JMA. Retrieved February 24, 2022.
  3. ^ 気象庁 / 平年値(年・月ごとの値). JMA. Retrieved February 24, 2022.
  4. ^ "Population and number of households based on the Basic Resident Register" (in Japanese). Hokkaido Prefecture home page.
  5. ^ "Sarabetsu Village Assembly home page".
  6. ^ "Sarabetsu Village Board of Education".
  7. ^ "村の紹介 更別村って?". Sarabetsu.
[edit]
  • Media related to Sarabetsu, Hokkaidō at Wikimedia Commons
  • Official Website (in Japanese)