Niimi, Okayama
Geography
Niimi is located on a karst plateau in the Chugoku Mountains in northeast Okayama Prefecture. More than 85% of the city area is mountainous, with Mount Hanami being the highest peak at 1188 meters. Due to the rugged terrain, there are many waterfalls, dams, hot springs and multiple limestone caves in the city. The main urban area is located on the upper reaches of the Takahashi River (110.7 kilometres (68.8 mi).
Neighboring municipalities
Hiroshima Prefecture
Okayama Prefecture
Tottori Prefecture
Climate
Niimi has a humid subtropical climate (Köppen climate classification Cfa). The average annual temperature in Niimi is 12.4 °C (54.3 °F). The average annual rainfall is 1,361.1 mm (53.59 in) with July as the wettest month. The temperatures are highest on average in August, at around 24.5 °C (76.1 °F), and lowest in January, at around 1.1 °C (34.0 °F). The highest temperature ever recorded in Niimi was 36.8 °C (98.2 °F) on 7 August 1994; the coldest temperature ever recorded was −14.9 °C (5.2 °F) on 28 February 1981.
| Climate data for Niimi (1991−2020 normals, extremes 1978−present) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high °C (°F) | 16.0 (60.8) |
19.7 (67.5) |
24.0 (75.2) |
30.1 (86.2) |
33.0 (91.4) |
33.4 (92.1) |
36.3 (97.3) |
36.8 (98.2) |
34.6 (94.3) |
29.5 (85.1) |
25.6 (78.1) |
17.6 (63.7) |
36.8 (98.2) |
| Mean daily maximum °C (°F) | 5.7 (42.3) |
6.9 (44.4) |
11.3 (52.3) |
17.7 (63.9) |
22.6 (72.7) |
25.2 (77.4) |
28.9 (84.0) |
30.2 (86.4) |
25.7 (78.3) |
20.0 (68.0) |
14.1 (57.4) |
8.1 (46.6) |
18.0 (64.5) |
| Daily mean °C (°F) | 1.1 (34.0) |
1.7 (35.1) |
5.2 (41.4) |
10.9 (51.6) |
15.9 (60.6) |
19.7 (67.5) |
23.7 (74.7) |
24.5 (76.1) |
20.2 (68.4) |
14.1 (57.4) |
8.3 (46.9) |
3.2 (37.8) |
12.4 (54.3) |
| Mean daily minimum °C (°F) | −2.8 (27.0) |
−2.7 (27.1) |
−0.2 (31.6) |
4.4 (39.9) |
9.7 (49.5) |
15.1 (59.2) |
19.9 (67.8) |
20.5 (68.9) |
16.2 (61.2) |
9.4 (48.9) |
3.6 (38.5) |
−0.8 (30.6) |
7.7 (45.8) |
| Record low °C (°F) | −9.9 (14.2) |
−11.4 (11.5) |
−8.0 (17.6) |
−4.5 (23.9) |
−0.8 (30.6) |
5.2 (41.4) |
9.9 (49.8) |
12.2 (54.0) |
3.7 (38.7) |
−0.3 (31.5) |
−4.4 (24.1) |
−7.1 (19.2) |
−11.4 (11.5) |
| Average precipitation mm (inches) | 50.9 (2.00) |
56.9 (2.24) |
100.9 (3.97) |
104.3 (4.11) |
135.6 (5.34) |
178.1 (7.01) |
235.0 (9.25) |
116.8 (4.60) |
176.6 (6.95) |
95.0 (3.74) |
61.6 (2.43) |
54.8 (2.16) |
1,361.1 (53.59) |
| Average precipitation days (≥ 1.0 mm) | 8.3 | 9.2 | 10.7 | 9.7 | 10.0 | 11.9 | 12.5 | 9.4 | 10.0 | 7.1 | 7.3 | 8.6 | 114.7 |
| Mean monthly sunshine hours | 111.8 | 122.3 | 159.8 | 183.7 | 200.5 | 143.0 | 149.0 | 177.5 | 144.8 | 155.8 | 128.7 | 112.9 | 1,790.5 |
| Source: Japan Meteorological Agency | |||||||||||||
| Climate data for Sen'ya, Niimi (1991−2020 normals, extremes 1978−present) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high °C (°F) | 14.5 (58.1) |
20.0 (68.0) |
22.4 (72.3) |
29.0 (84.2) |
30.9 (87.6) |
32.4 (90.3) |
34.9 (94.8) |
35.1 (95.2) |
33.1 (91.6) |
28.2 (82.8) |
24.3 (75.7) |
17.3 (63.1) |
35.1 (95.2) |
| Mean daily maximum °C (°F) | 3.9 (39.0) |
5.1 (41.2) |
9.8 (49.6) |
16.4 (61.5) |
21.2 (70.2) |
24.0 (75.2) |
27.5 (81.5) |
28.6 (83.5) |
24.3 (75.7) |
18.8 (65.8) |
13.0 (55.4) |
6.7 (44.1) |
16.6 (61.9) |
| Daily mean °C (°F) | −0.2 (31.6) |
0.3 (32.5) |
3.7 (38.7) |
9.4 (48.9) |
14.5 (58.1) |
18.4 (65.1) |
22.4 (72.3) |
23.1 (73.6) |
18.9 (66.0) |
12.7 (54.9) |
7.1 (44.8) |
2.0 (35.6) |
11.0 (51.8) |
| Mean daily minimum °C (°F) | −3.8 (25.2) |
−3.9 (25.0) |
−1.6 (29.1) |
2.6 (36.7) |
7.8 (46.0) |
13.3 (55.9) |
18.3 (64.9) |
18.8 (65.8) |
14.4 (57.9) |
7.4 (45.3) |
1.9 (35.4) |
−1.9 (28.6) |
6.1 (43.0) |
| Record low °C (°F) | −13.4 (7.9) |
−14.9 (5.2) |
−12.1 (10.2) |
−6.4 (20.5) |
−3.0 (26.6) |
1.9 (35.4) |
6.7 (44.1) |
10.0 (50.0) |
1.3 (34.3) |
−2.6 (27.3) |
−5.7 (21.7) |
−10.8 (12.6) |
−14.9 (5.2) |
| Average precipitation mm (inches) | 106.1 (4.18) |
102.2 (4.02) |
137.5 (5.41) |
131.8 (5.19) |
149.5 (5.89) |
193.1 (7.60) |
264.5 (10.41) |
162.1 (6.38) |
218.0 (8.58) |
123.8 (4.87) |
91.0 (3.58) |
113.9 (4.48) |
1,783.5 (70.22) |
| Average snowfall cm (inches) | 136 (54) |
124 (49) |
39 (15) |
1 (0.4) |
0 (0) |
0 (0) |
0 (0) |
0 (0) |
0 (0) |
0 (0) |
1 (0.4) |
66 (26) |
368 (145) |
| Average precipitation days (≥ 1.0 mm) | 17.0 | 14.9 | 14.7 | 11.4 | 11.0 | 12.4 | 13.7 | 10.9 | 11.7 | 9.1 | 11.8 | 16.0 | 154.6 |
| Average snowy days (≥ 3 cm) | 12.9 | 11.5 | 4.2 | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 5.5 | 34.5 |
| Mean monthly sunshine hours | 70.1 | 82.0 | 135.1 | 175.4 | 190.9 | 136.3 | 128.6 | 162.3 | 126.1 | 141.6 | 111.5 | 79.3 | 1,534.1 |
| Source: Japan Meteorological Agency | |||||||||||||
Demographics
Per Japanese census data, the population of Niimi in 2020 was 28,079 people. Niimi has been conducting censuses since 1920.
| Year | Pop. | ±% |
|---|---|---|
| 1920 | 45,231 | — |
| 1925 | 47,793 | +5.7% |
| 1930 | 50,725 | +6.1% |
| 1935 | 51,149 | +0.8% |
| 1940 | 51,795 | +1.3% |
| 1945 | 63,627 | +22.8% |
| 1950 | 65,058 | +2.2% |
| 1955 | 66,146 | +1.7% |
| 1960 | 62,297 | −5.8% |
| 1965 | 55,164 | −11.4% |
| 1970 | 48,967 | −11.2% |
| 1975 | 46,726 | −4.6% |
| 1980 | 44,882 | −3.9% |
| 1985 | 44,019 | −1.9% |
| 1990 | 42,264 | −4.0% |
| 1995 | 39,891 | −5.6% |
| 2000 | 38,492 | −3.5% |
| 2005 | 36,073 | −6.3% |
| 2010 | 33,865 | −6.1% |
| 2015 | 30,658 | −9.5% |
| 2020 | 28,079 | −8.4% |
| Niimi population statistics | ||
History
Niimi was part of ancient Bitchū Province and was divided between Aga District and Tetsuta District by the Takahashi River. It appears in documentary records as early as the Heian period (794–1185) when a shōen manorial estate called Niimi-shō' occupied much of the area of present-day Niimi. In the middle of the Kamakura period, the Niimi clan, served as jito of northern Bitchū and built a castle at Niimi as their residence. After that, the area became the territory of Tō-ji temple in Kyoto and later was under the control of the Amago clan during the Sengoku period. During the early Edo Period, it was part of the holdings of Bitchū-Matsuyama Domain and developed as an important center of inland trade, due to its connection by the Takahashi River with the jōkamachi of Matsuyama. In 1697, the Tokugawa Shogunate established Niimi Domain, which was ruled by the Seki clan to the Meiji restoration. The village of Niimi was established on July 22, 1889 with the creation of the modern municipalities system. It was raised to town status on February 26, 1896. Most of the town was destroyed by a fire on April 15, 1938. Niimi was raised to city status on June 1, 1954.
On March 31, 2005, Niimi absorbed the towns of Ōsa, Shingō, Tessei and Tetta (all from Atetsu District) to become a larger and expanded Niimi.
Government
Niimi has a mayor-council form of government with a directly elected mayor and a unicameral city legislature of 16 members. The city contributes one member to the Okayama Prefectural Assembly. In terms of national politics, the city is part of Okayama 3rd district of the lower house of the Diet of Japan.
Economy
Niimi was historically known for its iron sand quarries and the production of wagyu beef. The principle industries in modern Niimi are limestone quarrying, cement production, forestry, and tourism. Yamasa Company, Ltd., a producer of pachinko slot machines, is headquartered in the city. Farms in Niimi produce grapes, chestnuts, peaches, and Japanese pears. A black tea plantation is also being trialled here.
Education
The city is served by Niimi Kōritsu Tanki Daigaku, known in English as Niimi College. Niimi has 17 public elementary schools and seven public junior high schools operated by the city government, and one public high school operated by the Okayama Prefectural Board of Education. There is also one private high school, and the prefecture also operates one special education school for the handicapped.
Transportation
Railway
Niimi is an important railway center. The city is served by three JR West lines, and all meet at Niimi Station.
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JR West (JR West) - Geibi Line
JR West (JR West) - Kishin Line
JR West (JR West) - Hakubi Line
Bus
- Niimi Municipal Bus (新見市営バス, Niimi Chōei Basu)
- Bihoku Bus Company, Ltd. (備北バス, Bihoku Basu)
Highway
Sister cities
Niimi maintains the following sister cities.
New Paltz, New York, United States since 1998.
Sidney, British Columbia, Canada since 2008.
Xinyang, People's Republic of China since 1992.
Local attractions
Niimi is known for its limestone caves. They include:
-
Rashomon Stone Arch Gate -
Ikurado Cave -
Makido Cave -
Niimi Museum
References
- ^ "Niimi city official statistics" (in Japanese). Japan.
- ^ "高梁川" [Takahashi River]. Kokushi Daijiten (in Japanese). Tokyo: Shogakukan. 2012. OCLC 683276033. Archived from the original on August 25, 2007. Retrieved 2012-08-21.
- ^ "新見" [Niimi]. Dijitaru Daijisen (in Japanese). Tokyo: Shogakukan. 2012. OCLC 56431036. Archived from the original on August 25, 2007. Retrieved 2012-08-21.
- ^ "新見" [Niimi]. Kokushi Daijiten (in Japanese). Tokyo: Shogakukan. 2012. OCLC 683276033. Archived from the original on August 25, 2007. Retrieved 2012-08-21.
- ^ 気象庁 / 平年値（年・月ごとの値）. JMA. Retrieved May 10, 2022.
- ^ 観測史上1～10位の値（年間を通じての値）. JMA. Retrieved May 10, 2022.
- ^ 気象庁 / 平年値（年・月ごとの値）. JMA. Retrieved May 10, 2022.
- ^ 観測史上1～10位の値（年間を通じての値）. JMA. Retrieved May 10, 2022.
- ^ Niimi population statistics
- ^ "Niimi". Encyclopedia of Japan. Tokyo: Shogakukan. 2012. Archived from the original on August 25, 2007. Retrieved 2012-03-06.
- ^ "企業情報 (Yamasa Corporate Info)". 山佐グループ (yamasa.co.jp) (in Japanese). 20 May 2014. Retrieved 13 July 2021.
- ^ "Japanese Tea: Not Just Green - News - NHK WORLD - English". www3.nhk.or.jp. Archived from the original on 2016-11-04.
- ^ "New Paltz and Niimi City, Sister Cities". Village of New Paltz. Retrieved 2011-01-16.
External links
- Niimi City official website (in Japanese)
Media related to Niimi, Okayama at Wikimedia Commons
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