Hirakawa,_Aomori
Hirakawa, Aomori
City in Tōhoku, Japan
Hirakawa (平川市, Hirakawa-shi) is a city located in Aomori Prefecture, Japan. As of 31 January 2023[update], the city had an estimated population of 30,086 in 14,181 households,[1] and a population density of 89 persons per km2. The total area of the city is 346.01 square kilometres (133.60 sq mi).
Hirakawa
平川市 | |
|---|---|
Seibi-en | |
Location of Hirakawa in Aomori Prefecture | |
| Coordinates: 40°35′2.8″N 140°33′59.3″E | |
| Country | Japan |
| Region | Tōhoku |
| Prefecture | Aomori |
| Area | |
| • Total | 346.01 km2 (133.60 sq mi) |
| Population (January 31, 2023) | |
| • Total | 30,086 |
| • Density | 87/km2 (230/sq mi) |
| Time zone | UTC+9 (Japan Standard Time) |
| Phone number | 0172-44-1111 |
| Address | 25-6 Kashiwagichō Fujiwara, Hirakawa-shi, Aomori-ken 036-0104 |
| Website | Official website |
| Symbols | |
| Bird | Oriental turtle dove (Streptopelia orientalis) |
| Flower | Indian lotus (Nelumbo nucifera) |
| Tree | Japanese black pine |
Hirakawa is located in the mountains and hills to the northwest of Lake Towada. The Iwaki River flows through the city. Part of the city is within the borders of the Kuroishi Onsenkyō Prefectural Natural Park.
Neighbouring municipalities
Aomori Prefecture
Climate
The city has a cold humid continental climate (Köppen Dfa) characterized by warm short summers and long cold winters with heavy snowfall. The average annual temperature in Hirakawa is 8.8 °C. The average annual rainfall is 1413 mm with September as the wettest month. The temperatures are highest on average in August, at around 22.5 °C, and lowest in January, at around -3.8 °C.[2]
| Climate data for Hirakawa (1981-2010) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Mean daily maximum °C (°F) | 0.5 (32.9) |
1.5 (34.7) |
5.6 (42.1) |
13.8 (56.8) |
19.4 (66.9) |
23.5 (74.3) |
26.6 (79.9) |
28.5 (83.3) |
23.8 (74.8) |
17.4 (63.3) |
9.9 (49.8) |
3.3 (37.9) |
14.4 (57.9) |
| Daily mean °C (°F) | −3.0 (26.6) |
−2.5 (27.5) |
0.9 (33.6) |
7.6 (45.7) |
13.3 (55.9) |
17.6 (63.7) |
21.4 (70.5) |
22.9 (73.2) |
18.1 (64.6) |
11.4 (52.5) |
5.0 (41.0) |
−0.3 (31.5) |
9.4 (48.9) |
| Mean daily minimum °C (°F) | −6.7 (19.9) |
−6.6 (20.1) |
−3.5 (25.7) |
2.1 (35.8) |
7.6 (45.7) |
12.6 (54.7) |
17.2 (63.0) |
18.5 (65.3) |
13.3 (55.9) |
6.5 (43.7) |
0.8 (33.4) |
−3.7 (25.3) |
4.8 (40.6) |
| Record low °C (°F) | −16.6 (2.1) |
−15.2 (4.6) |
−13.5 (7.7) |
−8.4 (16.9) |
−1.2 (29.8) |
1.4 (34.5) |
7.9 (46.2) |
9.1 (48.4) |
3.6 (38.5) |
−1.9 (28.6) |
−8.0 (17.6) |
−15.2 (4.6) |
−16.6 (2.1) |
| Source: Japan Meteorological Agency[3] | |||||||||||||
The area around Hirakawa was part of the Hirosaki Domain of the Tsugaru clan during the Edo period. After the Meiji Restoration, with the establishment of the modern municipalities system on April 1, 1889, it became part of Minamitsugaru District, Aomori. The village of Onoe was raised to town status on April 1, 1937. The city of Hirakawa was established on January 1, 2006, from the merger of the towns of Hiraka and Onoe, and the village of Ikarigaseki.
Per Japanese census data,[4] the population of Hirakawa has decreased steadily over the past 60 years.
| Year | Pop. | ±% p.a. | ||
|---|---|---|---|---|
| 1960 | 42,492 | — | ||
| 1970 | 39,360 | −0.76% | ||
| 1980 | 38,979 | −0.10% | ||
| 1990 | 37,948 | −0.27% | ||
| 2000 | 36,454 | −0.40% | ||
| 2010 | 33,764 | −0.76% | ||
| 2020 | 30,567 | −0.99% | ||
| ||||
Hirakawa has a mayor-council form of government with a directly elected mayor and a unicameral city legislature of 16 members. The city elects two members to the Aomori Prefectural Assembly. In terms of national politics, the city is part of Aomori 3rd district of the lower house of the Diet of Japan.
The economy of Hirakawa is primarily agricultural, with rice and apples as the predominant crops. The city government is encouraging the development of highland vegetables and a local brand of beef.[5]
Hirakawa has nine public elementary schools and four public junior high schools operated by the city government, and two public high schools operated by the Aomori Prefectural Board of Education.
Railway
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East Japan Railway Company (JR East) - Ōu Main Line
Highway
- Saruka Jinja
- Seitō Shoin Teien, National Place of Scenic Beauty[6]
- Seibi-en, National Place of Scenic Beauty[7]
- Kuroishi Onsenkyō Prefectural Natural Park
- Nurukawa onsen
- Ikarigaseki onsen
- Hisayoshi Dam
- Hirakawa City Official statistics (in Japanese)
- "Ikarigaseki（Hirakawa） 19801-2010年". Japan Meteorological Agency. Retrieved 2011-10-18.
- "Hirakawa Introduction". Hirakawa City Government. Retrieved 22 December 2015.
- "Seitoshi shoin teien". Agency for Cultural Affairs. Retrieved 10 February 2012.
- "盛美園". Agency for Cultural Affairs. Retrieved 10 February 2012.
- Official website (in Japanese)