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Kumagaya

熊谷市
Kumagaya City office
Kumagaya City office
Flag of Kumagaya
Flag
Official seal of Kumagaya
Seal
Location of Kumagaya in Saitama Prefecture
Location of Kumagaya in Saitama Prefecture
Kumagaya is located in Japan
Kumagaya
Kumagaya
Location in Japan
Country Japan
Region Kantō
Prefecture Saitama
First official recorded late 6th century AD (official)
Town settled April 1, 1889
City settled April 1, 1933
Area
 • Total 159.82 km2 (61.71 sq mi)
Population
 (January 2021)
 • Total 195,277
 • Density 1,221.86/km2 (3,164.59/sq mi)
Time zone UTC+9 (Japan Standard Time)
Phone number 048-524-111
Address 2-47-1 Miyamachi, Kumagaya-shi 360-8601
Climate Cfa
Symbols
Bird Eurasian skylark
Fish Pungitius
Flower Sakura
Tree Zelkova serrata

Kumagaya (熊谷市, Kumagaya-shi) is a city in Saitama Prefecture, Japan. As of early 2021, about 195,277 people live there. The city covers an area of about 159.82 square kilometers.

Geography of Kumagaya

Kumagaya is one of the biggest cities in northern Saitama Prefecture. It's about 60 kilometers from central Tokyo. Most of the city is located between the Tone River and the Arakawa River. The highest point in Kumagaya is Mikajiri Kannon, which is 83.3 meters high. The city is also known for its excellent groundwater.

Neighboring Cities and Towns

Kumagaya shares borders with several other places.

Saitama Prefecture

  • Gyōda
  • Kōnosu
  • Higashimatsuyama
  • Fukaya
  • Namegawa
  • Ranzan
  • Yoshimi

Gunma Prefecture

  • Ōta
  • Oizumi
  • Chiyoda

Climate in Kumagaya

Kumagaya has a humid subtropical climate. This means it has warm summers and cool winters. There is usually little to no snowfall. The average temperature in Kumagaya is 14.0 °C. September is the wettest month, with about 1532 mm of rain each year. August is the hottest month, averaging around 25.8 °C. January is the coldest, with temperatures around 2.4 °C.

Kumagaya is famous for being one of the hottest places in Japan during summer. This happens because of hot winds. Winds from Tokyo and the Chichibu basin in the west meet over the city. The wind from Tokyo gets hotter because of the "urban heat island" effect. This means cities are warmer than rural areas. Also, a warm, dry wind called a Föhn blows from the Chichibu Mountains. These two winds combine, making Kumagaya very hot.

On August 16, 2007, Kumagaya set a record for the highest temperature in Japan at 40.9 °C. The city even has a catchphrase: "Very Hot! Kumagaya" (あついぞ!熊谷). On July 23, 2018, the national record was broken again. The temperature reached 41.1 °C in Kumagaya.

A very large hailstorm happened on June 29, 1917. The hailstones were huge, measuring 29.5 centimeters across and weighing 3.4 kilograms.

The Japan Meteorological Agency has a weather station in Kumagaya.

Climate data for Kumagaya, Saitama (1991−2020 normals, extremes 1896−present)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °C (°F) 23.0
(73.4)
27.0
(80.6)
26.9
(80.4)
32.7
(90.9)
36.2
(97.2)
39.8
(103.6)
41.1
(106.0)
40.9
(105.6)
39.7
(103.5)
33.8
(92.8)
27.6
(81.7)
26.3
(79.3)
41.1
(106.0)
Mean daily maximum °C (°F) 9.8
(49.6)
10.8
(51.4)
14.3
(57.7)
19.9
(67.8)
24.6
(76.3)
27.1
(80.8)
30.9
(87.6)
32.3
(90.1)
27.9
(82.2)
22.1
(71.8)
16.8
(62.2)
12.0
(53.6)
20.7
(69.3)
Daily mean °C (°F) 4.3
(39.7)
5.1
(41.2)
8.6
(47.5)
13.9
(57.0)
18.8
(65.8)
22.3
(72.1)
26.0
(78.8)
27.1
(80.8)
23.3
(73.9)
17.6
(63.7)
11.7
(53.1)
6.5
(43.7)
15.4
(59.8)
Mean daily minimum °C (°F) −0.4
(31.3)
0.3
(32.5)
3.6
(38.5)
8.6
(47.5)
13.9
(57.0)
18.3
(64.9)
22.3
(72.1)
23.3
(73.9)
19.7
(67.5)
13.7
(56.7)
7.2
(45.0)
1.8
(35.2)
11.0
(51.8)
Record low °C (°F) −10.5
(13.1)
−11.6
(11.1)
−8.7
(16.3)
−4.5
(23.9)
0.3
(32.5)
7.8
(46.0)
11.8
(53.2)
13.0
(55.4)
8.4
(47.1)
0.5
(32.9)
−4.0
(24.8)
−9.8
(14.4)
−11.6
(11.1)
Average precipitation mm (inches) 36.5
(1.44)
32.3
(1.27)
69.0
(2.72)
90.7
(3.57)
115.1
(4.53)
149.5
(5.89)
169.8
(6.69)
183.3
(7.22)
198.2
(7.80)
177.1
(6.97)
53.5
(2.11)
30.9
(1.22)
1,305.9
(51.43)
Average snowfall cm (inches) 7
(2.8)
7
(2.8)
1
(0.4)
0
(0)
0
(0)
0
(0)
0
(0)
0
(0)
0
(0)
0
(0)
0
(0)
1
(0.4)
16
(6.4)
Average rainy days 3.1 3.8 7.6 8.4 9.6 11.7 12.1 9.9 11.4 9.3 5.4 3.5 95.8
Average snowy days 1.1 1.2 0.6 0 0 0 0 0 0 0 0 0.1 3
Average relative humidity (%) 53 52 55 60 64 73 76 74 75 71 65 58 65
Mean monthly sunshine hours 217.0 199.8 203.2 197.1 192.0 133.9 146.0 169.3 131.6 144.1 171.6 200.9 2,106.5
Source: Japan Meteorological Agency (Avreages: 1981-2010, Extremes: 1896-present)

Population Trends

The number of people living in Kumagaya grew steadily until around the year 2000. Since then, the population has slowly decreased.

Historical population
Year Pop. ±%
1950 126,910 —    
1960 134,508 +6.0%
1970 156,955 +16.7%
1980 178,610 +13.8%
1990 200,246 +12.1%
2000 206,446 +3.1%
2010 203,180 −1.6%
2020 194,415 −4.3%

History of Kumagaya

Kumagaya has a long history. It was part of an old Japanese province called Musashi Province. Different samurai families controlled the area starting from the Heian period. One important family was the Kumagaya clan, which became powerful during the Kamakura period.

During the Edo Period, Kumagaya became a "post town" called Kumagai-shuku. These towns were important stops along major highways for travelers. In 1889, Kumagaya officially became a town.

  • 1933: Kumagaya officially became a city.
  • 1945: The city was affected by the Bombing of Kumagaya in World War II.
  • 1967: Kumagaya hosted the 22nd National Sports Festival of Japan.
  • 1973: A new City Hall was opened.
  • 1986: Central Park was opened for everyone to enjoy.
  • 1988: The city opened a Sports Park.
  • 2004: Kumagaya hosted the 59th National Sports Festival.
  • 2005: The towns of Ōsato and Menuma joined Kumagaya.
  • 2007: The town of Kōnan also became part of Kumagaya.

Economy

Kumagaya is a key place for business and industry in northern Saitama. Many roads and three railway lines connect the city. While some people travel to Tokyo for work, Kumagaya also has many people who come from nearby towns to work there during the day. This means its daytime population is larger than its nighttime population.

Education

Kumagaya has one private university. The city government runs 30 public elementary schools and 17 public middle schools. The Saitama Prefectural Board of Education operates seven public high schools. There are also several vocational training schools and special education schools for students with disabilities.

Universities

  • Rissho University—Kumagaya campus

Senior High Schools

  • Kumagaya Boys' Senior High School
  • Nishi-Kumagaya Senior High School
  • Kumagaya Girls' Senior High School
  • Menuma Senior High School
  • Kumagaya Industrial Senior High School
  • Kumagaya Agricultural Senior High School
  • Kumagaya Business Senior High School

Middle Schools

  • Arakawa Middle School
  • Ōaso Middle School
  • Ōsato Middle School
  • Ōhata Middle School
  • Ōhara Middle School
  • Higashi-Kumagaya Junior High School
  • Kounan Middle School
  • Kojima Middle School
  • Tamai Middle School
  • Chūjō Middle School
  • Nara Middle School
  • Fujimi Middle School
  • Beppu Middle School
  • Mishiri Middle School
  • Nishi-Menuma Middle School
  • Higashi-Menuma Middle School
  • Yoshioka Middle School

Elementary Schools

  • Ishiwara Elementary School
  • Ōaso Elementary School
  • Ōta Elementary School
  • Ōhata Elementary School
  • Onuma Elementary School
  • Ichida Elementary School
  • Kagohara Elementary School
  • Kuge Elementary School
  • Nishi-Kumagaya Elementary School
  • Higashi-Kumagaya Elementary School
  • Minami-Kumagaya Elementary School
  • Kita-Kōnan Elementary School
  • Minami-Kōnan Elementary School
  • Kojima Elementary School
  • Sakuragi Elementary School
  • Sayada Elementary School
  • Tamai Elementary School
  • Chūjō Elementary School
  • Nara Elementary School
  • Nagai Elementary School
  • Narita Elementary School
  • Niibori Elementary School
  • Hata Elementary School
  • Beppu Elementary School
  • Hoshimiya Elementary School
  • Mishiri Elementary School
  • Menuma Elementary School
  • Minami-Menuma Elementary School
  • Yoshioka Elementary School
  • Yoshimi Elementary School

Transportation

Railway Lines

JR logo (east).svg JR East – Joetsu Shinkansen

  • Kumagaya

JR logo (east).svg JR EastJR East - Takasaki Line

  • Kumagaya - Kagohara

CTK logomark 2019.svgChichibu Railway - Chichibu Main Line

  • Kumagaya - Kami-Kumagaya - Ishiwara - Hirose-Yachō-no-Mori - Ōasō

Highways

  • National Route 17
  • National Route 125
  • National Route 140
  • National Route 407

Sister Cities

Kumagaya has a sister city relationship with:

Local Attractions

  • Kangi-in temple: This temple has special architecture that is recognized as a National Treasure.

Notable People from Kumagaya

  • Kensei Hasegawa, a politician
  • Masami Kuwashima, a racing car driver
  • Dump Matsumoto, a professional wrestler
  • Peach Momoko, an artist and writer

Images for kids

See also

Kids robot.svg In Spanish: Kumagaya para niños

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