Kainan, Wakayama

Coordinates: 34°9′N 135°13′E / 34.150°N 135.217°E / 34.150; 135.217
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Kainan
海南市
Kainan City Hall
Kainan City Hall
Flag of Kainan
Official seal of Kainan
Location of Kainan in Wakayama Prefecture
Location of Kainan in Wakayama Prefecture
Kainan is located in Japan
Kainan
Kainan
Location in Japan
Coordinates: 34°9′N 135°13′E / 34.150°N 135.217°E / 34.150; 135.217
CountryJapan
RegionKansai
PrefectureWakayama
Area
 • Total101.06 km2 (39.02 sq mi)
Population
 (October 31, 2021)
 • Total48,811
 • Density480/km2 (1,300/sq mi)
Time zoneUTC+09:00 (JST)
City hall address11 Minamiakasaka, Kainan-shi, Wakayama-ken642-8501
WebsiteOfficial website
Symbols
FlowerCitrus unshiu
TreeSakura
Street in Konoe neighborhood of Kainan

Kainan (海南市, Kainan-shi) is a city located in Wakayama Prefecture, Japan. As of 31 October 2021, the city had an estimated population of 48,811 in 22129 households and a population density of 110 persons per km².[1] The total area of the city is 101.06 square kilometres (39.02 sq mi)

Geography[edit]

Kainan is located in northern Wakayama prefecture and facing the Kii Channel. The northern half of the city is hilly and relatively gentle, but the southern half is covered with mountains. The highest peak is Kagamiishiyama, with an elevation of 558 meters. The main rivers are the Kishi River, which runs through the eastern portion of the city and the Kameno River, which runs through the northern and central portion.

Neighboring municipalities[edit]

Wakayama Prefecture

Climate[edit]

Kainan has a Humid subtropical climate (Köppen Cfa) characterized by warm summers and cool winters with light to no snowfall. The average annual temperature in Kainan is 15.6 °C. The average annual rainfall is 1713 mm with September as the wettest month. The temperatures are highest on average in August, at around 26.4 °C, and lowest in January, at around 5.4 °C.[2] The area is subject to typhoons in summer.

Demographics[edit]

Per Japanese census data,[3] the population of Kainan has decreased steadily over the past 50 years.

Historical population
YearPop.±%
1920 49,793—    
1930 58,451+17.4%
1940 60,179+3.0%
1950 71,639+19.0%
1960 71,072−0.8%
1970 71,200+0.2%
1980 69,962−1.7%
1990 63,390−9.4%
2000 60,373−4.8%
2010 54,790−9.2%
2020 48,369−11.7%

History[edit]

The area of the modern city of Kainan was within ancient Kii Province, and Yayoi pottery and Kofun burial mounds indicate settlement since prehistoric times. The area is part of the Kumano Kodo and was a relay point between the capital and the onsen area of Shirahama since ancient times. During the Sengoku period, the area was a battleground between the forces of Oda Nobunaga and the local Saika ikki, one of many Ikkō-ikki movements. During the Edo period, the area prospered under the rule of Kishū Domain which gave protection to the Kuroe neighborhood as a center for the production of Kishū lacquerware. The village of Kuroe was founded with the creation of the modern municipalities system on April1, 1889 and was raised to town status on July 7, 1896. Kuroe merged with the neighboring towns of Utsumi and Hikata and the village of Ono to form the city of Kainan on May 1, 1934. Kainan expanded by annexing the villages of Tatsumi, Kamekawa, Kitanokami, Nakanokami, and Minaminokami on April1, 1955. On April 1, 2005, Kainan merged with the village of Shimotsu.

Government[edit]

Kainan has a mayor-council form of government with a directly elected mayor and a unicameral city council of 20 members. Kainan, collectively with the other municipalities of Kaisō District contributes three members to the Wakayama Prefectural Assembly. In terms of national politics, the city is part of Wakayama 2nd district of the lower house of the Diet of Japan.

Economy[edit]

Traditionally, Kainan was noted for crafts, such as Kishū lacquerware and umbrellas, and the production of sea salt. A seaside industrial park was constructed in the 1960s, which attracted heavy industry, including a steel pipe mill by Sumitomo Heavy Industries, an oil refinery by Koa Konan, and a thermal power plant by Kansai Electric. The eastern part of the city remains an agricultural area where fruits such as strawberries, peaches and citrus fruits are cultivated. The city is also known for its production of household sundry products, including items such as brushes, brooms, sponges and laundry hangers. The Mosquito coil was invented in Kainan, and many mosquito coil manufacturers have their headquarters and factories in the Shimotsu neighborhood of the city.

Education[edit]

Kainan has 12 public elementary schools and seven public middle schools operated by the city government and two public high schools operated by the Wakayama Prefectural Department of Education.

Transportation[edit]

Railway[edit]

JR WestKisei Main Line

Highway[edit]

Local attractions[edit]

Notable people from Kainan[edit]

References[edit]

  1. ^ "Kainan city official statistics" (in Japanese). Japan.
  2. ^ Kainan climate data
  3. ^ Kainan population statistics

External links[edit]