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Dachen Islands

Coordinates:28°28′N121°54′E / 28.46°N 121.90°E /28.46; 121.90
From Wikipedia, the free encyclopedia
Group of islands off the coast of Taizhou, Zhejiang, China
Dachen Islands
Map
Geography
Coordinates28°28′N121°54′E / 28.46°N 121.90°E /28.46; 121.90
Total islands29 islands, islets, and rocks, totalling
Area14.6 km2 (5.6 sq mi)
Administration
ProvinceZhejiang
CityTaizhou
DistrictJiaojiang
Demographics
LanguagesTaizhou Wu
Additional information
Chinese name
Simplified Chinese大陈诸岛
Traditional Chinese大陳諸島
Transcriptions
Standard Mandarin
Hanyu PinyinDàchén Zhū Dǎo
Wade–GilesTa4ch'en2 Chu1 Tao3

TheDachen Islands,Tachen Islands orTachens form an island group off the coast ofTaizhou,Zhejiang, China, in theEast China Sea. They are administered by theJiaojiang District of Taizhou.

Before theFirst Taiwan Strait Crisis in 1955, the islands were administered by theRepublic of China (ROC). Subsequently, they have been administered by thePeople's Republic of China.

History

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This sectionneeds expansion. You can help byadding to it.(December 2009)

ROC evacuation

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ROC soldiers being evacuated by US forces, 2 March 1955
Main articles:Battle of Dachen Archipelago andOperation King Kong

Until 1955, the Dachen (Tachen) Islands were administered by theRepublic of China (ROC),[1] the government of which had been based in Taiwan (200 miles (320 km) south of the Dachen Islands)[2]: 279 [3] since major fighting ceased in theChinese Civil War.

As thePeople's Liberation Army advanced throughFujian Province in the late 1940s, the U.S.-supported Nationalist forces underChiang Kai-shek'sKuomintang retreated to China’s offshore Islands. On 20 January 1955, the PLA's conquest ofYijiangshan led to theFirst Taiwan Strait Crisis. TheFormosa Resolution of 1955 passed in Congress nine days later in the United States, leading to the orderly evacuation (Operation Pullback) of the Dachen Islands by theUnited States Navy in February.[1][4] At the time, they served as thetemporary capital of theChekiang Province in exile. TheU.S. Seventh Fleet used 132 boats and 400 aircraft to move 14,500 civilians, 10,000Republic of China servicemen and 4,000 guerrilla fighters, along with 40,000 tons of military equipment and supplies from the island.[1] Three days after the evacuation, the islands were taken by the People’s Liberation Army.Chiang Kai-shek grudgingly allowed the island to fall to theCommunists so that the other offshore island groups,Kinmen andMatsu, could be successfully defended.

The civilian population of the islands was resettled in mostlyYilan County, Taiwan, but also in other urban areas in Taiwan.

Many of those evacuated to Taiwan latermoved to the United States as they lacked strong social networks and access to opportunities in Taiwan. Chefs from the Dachen Islands had a strong influence onAmerican Chinese food.[5]

Geography and climate

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The islands are located in the Gulf of Taizhou, off the coast ofZhejiang, thePeople's Republic of China. The archipelago is sandwiched betweenZhoushan in the north and the Nanjishan Liedao (南麂山列岛; 'SouthernMuntjacArchipelago') in the south, and it is located 52 km (32 mi) fromJiaojiang District, which it administratively belongs to. Dachen Archipelago consists of a total of 29 islands, islets, and rocks, totalling 14.6 square kilometres (5.6 sq mi).

The fishing industry had long been the backbone of the local economy and the region was one of the largest of the Chinese class II fisheries. However, after decades of overfishing, the natural resources were depleted and as a result, most of the local population was forced to migrate to the mainland in the late-1980s and the local populace experienced a drastic decrease to a fraction of what it once was. To compensate for the depletion of natural resources, aquaculture has become prosperous and the archipelago is currently one of the largest aquaculture bases in the region. However, due to the adaptation of advanced technology which significantly reduced the need for manual labour, the local population has not recovered to its peak level despite the income generated has already been higher than that of the traditional fishery peak in the past, and in fact, the current local population was not much higher than the lowest point in the late-1980s.

To diversify the local economy, tourism has become another major source of income. The annual average temperature is 16.7 °C (62.1 °F), and the climate is a typical subtropical climate. The forest coverage rate is greater than 56% and it is the provincial level forest park. Due to the forces of nature such as that of tides and winds, there are many spectacular sceneries and the archipelago is called the Chinese Number One OceanicPenjing (中国第一海上盆景). Another tourist attraction was the military fortifications left behind by thenationalists during theChinese Civil War in the post-World War II era because the archipelago was the site of theBattle of Dachen Archipelago in theFirst Taiwan Strait Crisis.

Climate data for Dachen Islands, elevation 86 m (282 ft), (1991–2020 normals, extremes 1981–2020)
MonthJanFebMarAprMayJunJulAugSepOctNovDecYear
Record high °C (°F)20.4
(68.7)
23.3
(73.9)
24.4
(75.9)
25.9
(78.6)
30.3
(86.5)
30.7
(87.3)
33.1
(91.6)
35.1
(95.2)
34.1
(93.4)
29.9
(85.8)
26.2
(79.2)
22.8
(73.0)
35.1
(95.2)
Mean daily maximum °C (°F)9.8
(49.6)
10.4
(50.7)
13.2
(55.8)
17.4
(63.3)
22.0
(71.6)
25.1
(77.2)
28.5
(83.3)
29.4
(84.9)
26.9
(80.4)
22.8
(73.0)
18.2
(64.8)
12.8
(55.0)
19.7
(67.5)
Daily mean °C (°F)7.6
(45.7)
8.0
(46.4)
10.6
(51.1)
14.8
(58.6)
19.6
(67.3)
23.1
(73.6)
26.5
(79.7)
27.3
(81.1)
24.9
(76.8)
20.8
(69.4)
16.1
(61.0)
10.5
(50.9)
17.5
(63.5)
Mean daily minimum °C (°F)5.7
(42.3)
6.2
(43.2)
8.6
(47.5)
12.8
(55.0)
17.7
(63.9)
21.6
(70.9)
25.1
(77.2)
25.6
(78.1)
23.3
(73.9)
19.2
(66.6)
14.4
(57.9)
8.6
(47.5)
15.7
(60.3)
Record low °C (°F)−4.1
(24.6)
−2.3
(27.9)
−1.2
(29.8)
4.9
(40.8)
9.0
(48.2)
13.2
(55.8)
17.5
(63.5)
20.5
(68.9)
16.8
(62.2)
9.9
(49.8)
3.1
(37.6)
−3.3
(26.1)
−4.1
(24.6)
Averageprecipitation mm (inches)73.9
(2.91)
76.7
(3.02)
132.5
(5.22)
113.6
(4.47)
134.9
(5.31)
197.9
(7.79)
81.8
(3.22)
154.9
(6.10)
147.3
(5.80)
94
(3.7)
89.6
(3.53)
62.1
(2.44)
1,359.2
(53.51)
Average precipitation days(≥ 0.1 mm)11.712.917.216.315.516.09.511.610.77.811.010.2150.4
Average snowy days1.11.40.6000000000.73.8
Averagerelative humidity (%)78818486899392888377797684
Mean monthlysunshine hours112.5104.8117.6130.8139.9117.6235.8242.5191.3188.0130.0132.01,842.8
Percentagepossible sunshine34333234332856605253414141
Source:China Meteorological Administration[6][7] all-time extreme temperature[8]NOAA[9]

See also

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References

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  1. ^abcBBC. February 10, 1955:US evacuates Pacific islands
  2. ^James C. Bradford.America, Sea Power, and the World.ISBN 9781118927922[1]
  3. ^"Madera Tribune 7 February 1955 — California Digital Newspaper Collection".
  4. ^"Formosa Crisis".
  5. ^Pio Kuo, Chunghao."Taiwanese Immigrants Spark a Golden Age for Chinese Food".www.nyfoodstory.com. NY Food Story. Retrieved29 April 2020.
  6. ^中国气象数据网 – WeatherBk Data (in Simplified Chinese).China Meteorological Administration. Retrieved25 June 2023.
  7. ^"Experience Template"中国气象数据网 (in Simplified Chinese).China Meteorological Administration. Retrieved25 June 2023.
  8. ^"Extreme Temperatures Around the World". Retrieved2024-10-23.
  9. ^"Dachen Dao Climate Normals 1991-2020".NOAA.

External links

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