Jintan, Changzhou

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Jintan
金坛区
Kintan
Yu Chi Wan Shui Li Feng Jing Qu 0601.jpg
China Jiangsu adm location map.svg
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Jintan
Location in Jiangsu
Coordinates: 31°43′19″N119°31′44″E / 31.722°N 119.529°E / 31.722; 119.529
CountryPeople's Republic of China
Province Jiangsu
Prefecture-level city Changzhou
Subdivisions3 subdistricts, 6 towns
Area
  Total
976.7 km2 (377.1 sq mi)
Population
 (2016)
  Total
563,500
  Density576.9/km2 (1,494/sq mi)
Time zone UTC+8 (China Standard)
Postal code
213200

Dialect

Wu Chinese is the local dialect of Jintan. Some versions include the local dialect and the northern Jiangsu dialect. A fusion of languages has been created due to the geographical location of Jintan. The language habits of migrants have influenced the local language.

Environment

Geography and geomorphology

Western Jintan includes the mountainous region Maoshan, which covers an area of about 223 square kilometres (86 sq mi). The highest peak of Maoshan is 372.5 metres (1,222 ft) above sea level. Flatlands lie in the east of Jintan, part of the Taihu Plain, with an area of about 752 square kilometres (290 sq mi).

Lakes and Rivers

Jintan District has 216 rivers with a total length of 512 kilometres (318 mi). The southeast Tiao Lake (also named Changdang Lake), covers 8,200 hectares (32 sq mi). This lake is one of the ten largest freshwater lakes in Jiangsu province.

Climate

Jintan District comes under the Northern Subtropical Monsoon climate zone. Jintan City's climate is mild and humid with four distinct seasons. The annual average temperature is 16.5 °C (61.7 °F), while average annual precipitation is 1,197.4 millimetres (47.14 in). The frost-free period covers 228 days and the average humidity is 76%.

Jintan, Changzhou
Simplified Chinese 金坛
Traditional Chinese 金壇
Postal Kintan
Transcriptions
Standard Mandarin
Hanyu Pinyin Jīntán
Wade–Giles Chin-t'an
IPA [tɕíntʰǎn]
Climate data for Jintan, elevation 5 m (16 ft), (1991–2020 normals, extremes 1981–present)
MonthJanFebMarAprMayJunJulAugSepOctNovDecYear
Record high °C (°F)21.5
(70.7)
26.4
(79.5)
33.2
(91.8)
34.3
(93.7)
37.0
(98.6)
37.5
(99.5)
39.7
(103.5)
40.4
(104.7)
38.0
(100.4)
37.1
(98.8)
29.5
(85.1)
23.3
(73.9)
40.4
(104.7)
Mean daily maximum °C (°F)7.4
(45.3)
9.9
(49.8)
14.7
(58.5)
20.9
(69.6)
26.2
(79.2)
28.9
(84.0)
32.5
(90.5)
32.0
(89.6)
27.9
(82.2)
22.8
(73.0)
16.6
(61.9)
10.0
(50.0)
20.8
(69.5)
Daily mean °C (°F)3.4
(38.1)
5.7
(42.3)
10.1
(50.2)
16.0
(60.8)
21.4
(70.5)
24.9
(76.8)
28.6
(83.5)
28.1
(82.6)
23.8
(74.8)
18.2
(64.8)
12.0
(53.6)
5.7
(42.3)
16.5
(61.7)
Mean daily minimum °C (°F)0.5
(32.9)
2.4
(36.3)
6.4
(43.5)
11.8
(53.2)
17.3
(63.1)
21.7
(71.1)
25.5
(77.9)
25.2
(77.4)
20.6
(69.1)
14.6
(58.3)
8.5
(47.3)
2.4
(36.3)
13.1
(55.5)
Record low °C (°F)−13.7
(7.3)
−11.6
(11.1)
−8.0
(17.6)
−0.8
(30.6)
5.0
(41.0)
12.9
(55.2)
16.5
(61.7)
17.4
(63.3)
11.4
(52.5)
1.8
(35.2)
−5.4
(22.3)
−11.5
(11.3)
−13.7
(7.3)
Average precipitation mm (inches)60.5
(2.38)
59.6
(2.35)
85.9
(3.38)
88.5
(3.48)
96.8
(3.81)
222.4
(8.76)
197.9
(7.79)
143.5
(5.65)
88.2
(3.47)
59.1
(2.33)
54.8
(2.16)
40.2
(1.58)
1,197.4
(47.14)
Average precipitation days (≥ 0.1 mm)10.39.911.310.511.212.612.212.08.47.98.57.8122.6
Average snowy days3.12.10.80.10000000.31.07.4
Average relative humidity (%)76757473737879807876767476
Mean monthly sunshine hours 120.7122.1145.8169.3177.8141.0195.7195.5166.9164.9142.0135.01,876.7
Percentage possible sunshine 38393943423345484547454342
Source: China Meteorological Administration [4] [5]

Economy

The total economic output of Jintan
2003200420052006200720082009201020112012201320142015201620172018年20192020
GDP/Billion Yuan (Renminbi)101122.1149182223263261.4308.3365.1373.81406.12471.48525.49600.02708.34801.93908.6973.15
Per capita GDP/ Yuan (Renminbi). [note 1] 18650225942756733854410234825747858560006594667129727558449594090107242126376142819161514166300
  1. Generally calculated based on the resident population

Notable people

References

  1. New Book of Tang . 41. "金壇,緊。本曲阿縣地。隋末,土人保聚,因為金山縣。隋亡,沈法興又置琅琊縣,李子通以琅琊置茅州,以金山隸之。賊平,因之,後隸蔣州。武德八年省入延陵。垂拱四年復置,來屬,更名"; 太平寰宇記 [Gazetteer of the World during the Taiping Period]. 80. "垂拱四年,以人物繁廣復立金山縣。又以東陽郡已有金山縣,故改名金壇。取邑界句曲之山、金壇之陵以為號。按河圖云,乃有「地肺土良水清句曲之山金壇之陵」"
  2. The name of Jintan supposedly derives from a huge altar inside a cave on Mao Mountain. According to one account, the altar was golden, thus it was designated "Golden Altar". In another account, the altar was named after a hill nearby, Jijin(積金山), and abbreviated to Jintan. See 茅山志 [Gazetteer of Mao Mountain]. 6.
  3. 1 2 "常州市金坛区区划详情".
  4. 中国气象数据网 – WeatherBk Data (in Simplified Chinese). China Meteorological Administration . Retrieved 25 June 2023.
  5. 中国气象数据网 (in Simplified Chinese). China Meteorological Administration . Retrieved 25 June 2023.