Điện Biên province

Điện Biên (Vietnamese: [ʔɗiən˧˨ʔ ʔɓiən˧˧] ) (literally called Electricity Border) is a province in the Northwest region of Vietnam. It is bordered by Lai Châu to the northeast, Sơn La to the southeast, Pu'er City, Yunnan, China, to the northwest, and Phongsaly province in Laos to the west. The province covers an area of 9,541 square kilometres and as of 2019 it had a population of 598,856 people.[3]

Điện Biên province
Tỉnh Điện Biên
Relic Battle of Điện Biên Phủ   View of the mountains on way from Điện Biên Phủ to Sơn La   Mường Lay skyline   Field in Điện Biên Phủ City   A Water stream in Mường Chà   Phadin Hotel   The local community center in Mường Chà
Official seal of Điện Biên province
Location of Điên Biên within Vietnam
Location of Điên Biên within Vietnam
Coordinates: 21°23′N 103°1′E
Country Vietnam
RegionNorthwest
CapitalĐiên Biên Phủ
Subdivision1 city, 8 rural districts and one town
Government
  TypeProvince
  BodyĐiện Biên Provincial People's Council
  Chairman of People's CouncilMùa A Sơn
  Chairman of People's CommitteeLê Thành Đô
Area
  Province9,541.25 km2 (3,683.90 sq mi)
Population
 (2021)[3]
  Province615,500
  Density65/km2 (170/sq mi)
  Urban
90,300
Ethnic groups
  Mông38.12%
  Thái35.69%
  Vietnamese[4]17.38%
  Khơ Mú3.30%
  Dao1.11%
  Others4.4%
Time zoneUTC+7 (ICT)
Area codes215
ISO 3166 codeVN-71
Websitewww.dienbien.gov.vn

History

The name "Điện Biên" means "stable frontier" (referring to Điện Biên's location on the border between Lan Xang and Vietnam).[5] Điện Biên has various ancient monuments including the caves Thẩm Khương, as well as Thẩn Búa in Tuần Giáo. The original settlers were the Ai Lao or Tai people who are a direct ancestor of Lao people in Laos today. The names of some villages and towns still use words of Tai origin, such as Mường (city) and Tham (cave).

In the 9th and 10th centuries, the Lự in Mường Thanh were the most developed in the area and controlled Sìn Hồ, Mường Lay, and Tuần Giáo.

In the 11th and 12th centuries, Tai people (not to be confused with the Thai people of Thailand) from Mường Ôm and Mường Ai occupied Mường Lò in Nghĩa Lộ and Mường Thanh in Điện Biên. They eventually gained control of the whole area between Mường Lò and Mường Thanh (Điện Biên).

Climate

Điện Biên province has a humid subtropical climate (Köppen Cwa).

Climate data for Điện Biên Phủ
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °C (°F) 32.4
(90.3)
35.0
(95.0)
36.1
(97.0)
38.5
(101.3)
38.6
(101.5)
37.9
(100.2)
36.0
(96.8)
36.0
(96.8)
35.0
(95.0)
35.5
(95.9)
34.0
(93.2)
31.1
(88.0)
38.6
(101.5)
Average high °C (°F) 23.8
(74.8)
26.2
(79.2)
29.0
(84.2)
31.0
(87.8)
31.7
(89.1)
31.1
(88.0)
30.4
(86.7)
30.4
(86.7)
30.5
(86.9)
29.2
(84.6)
26.7
(80.1)
23.9
(75.0)
28.6
(83.5)
Daily mean °C (°F) 16.5
(61.7)
18.3
(64.9)
21.0
(69.8)
23.8
(74.8)
25.5
(77.9)
26.3
(79.3)
25.9
(78.6)
25.6
(78.1)
24.9
(76.8)
22.9
(73.2)
19.7
(67.5)
16.5
(61.7)
22.2
(72.0)
Average low °C (°F) 12.5
(54.5)
13.5
(56.3)
15.8
(60.4)
19.3
(66.7)
21.7
(71.1)
23.4
(74.1)
23.3
(73.9)
23.0
(73.4)
21.7
(71.1)
19.4
(66.9)
15.7
(60.3)
12.4
(54.3)
18.5
(65.3)
Record low °C (°F) −1.3
(29.7)
4.8
(40.6)
5.3
(41.5)
11.6
(52.9)
14.8
(58.6)
17.4
(63.3)
18.7
(65.7)
10.7
(51.3)
14.2
(57.6)
7.7
(45.9)
4.0
(39.2)
0.4
(32.7)
−1.3
(29.7)
Average precipitation mm (inches) 26.0
(1.02)
30.3
(1.19)
64.1
(2.52)
133.8
(5.27)
222.9
(8.78)
305.3
(12.02)
359.6
(14.16)
324.8
(12.79)
168.6
(6.64)
71.7
(2.82)
44.1
(1.74)
26.0
(1.02)
1,784.3
(70.25)
Average rainy days 5.7 5.4 7.5 13.7 17.9 22.0 24.4 22.3 15.6 10.1 6.8 4.6 155.9
Average relative humidity (%) 82.4 80.2 80.2 81.7 82.2 83.9 86.4 87.5 86.3 84.2 83.1 83.1 83.4
Mean monthly sunshine hours 159.8 177.3 198.4 202.0 202.3 141.3 132.7 148.6 168.4 170.5 160.5 160.0 2,025.4
Source: Vietnam Institute for Building Science and Technology[6]
Climate data for Pha Din
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °C (°F) 29.3
(84.7)
31.8
(89.2)
36.0
(96.8)
36.5
(97.7)
36.6
(97.9)
35.5
(95.9)
36.0
(96.8)
29.9
(85.8)
32.6
(90.7)
31.4
(88.5)
31.2
(88.2)
29.1
(84.4)
36.6
(97.9)
Average high °C (°F) 17.2
(63.0)
19.6
(67.3)
22.7
(72.9)
25.0
(77.0)
25.2
(77.4)
24.6
(76.3)
24.2
(75.6)
24.5
(76.1)
24.2
(75.6)
22.4
(72.3)
19.7
(67.5)
17.1
(62.8)
22.1
(71.8)
Daily mean °C (°F) 12.5
(54.5)
14.5
(58.1)
17.7
(63.9)
20.0
(68.0)
20.7
(69.3)
20.8
(69.4)
20.6
(69.1)
20.6
(69.1)
20.0
(68.0)
18.1
(64.6)
15.2
(59.4)
12.4
(54.3)
17.7
(63.9)
Average low °C (°F) 9.8
(49.6)
11.3
(52.3)
14.3
(57.7)
16.6
(61.9)
17.9
(64.2)
18.7
(65.7)
18.7
(65.7)
18.6
(65.5)
17.7
(63.9)
15.8
(60.4)
12.7
(54.9)
10.0
(50.0)
15.2
(59.4)
Record low °C (°F) −4.3
(24.3)
0.1
(32.2)
−0.1
(31.8)
5.9
(42.6)
11.0
(51.8)
13.1
(55.6)
14.0
(57.2)
15.0
(59.0)
10.9
(51.6)
8.3
(46.9)
4.2
(39.6)
−1.2
(29.8)
−4.3
(24.3)
Average precipitation mm (inches) 70.2
(2.76)
73.5
(2.89)
104.5
(4.11)
213.4
(8.40)
340.6
(13.41)
381.4
(15.02)
461.0
(18.15)
451.9
(17.79)
303.1
(11.93)
201.3
(7.93)
106.3
(4.19)
65.7
(2.59)
2,779.6
(109.43)
Average rainy days 16.3 16.3 15.7 17.9 22.2 24.4 25.6 23.4 19.8 18.6 13.8 13.5 228.1
Average relative humidity (%) 81.4 75.8 71.1 75.5 83.0 89.7 91.4 90.5 86.9 86.0 83.9 81.9 83.2
Mean monthly sunshine hours 179.7 172.6 205.9 213.4 192.5 119.7 125.6 140.5 162.4 164.9 162.7 180.9 2,019.9
Source: Vietnam Institute for Building Science and Technology[6]

Administrative divisions

Điện Biên is subdivided into 10 district-level sub-divisions:

Second Tier
subdivisions
Area
(km²)
Third Tier subdivisions
Ward Township Commune
Điện Biên Phủ city64.2772
Mường Lay town114.0321
Điện Biên District1639.8525
Điện Biên Đông District1206.39113
Mường Ảng District443.5219
Mường Chà District1199.42111
Mường Nhé District1573.7311
Nậm Pồ District1498.0015
Tủa Chùa District679.41111
Tuần Giáo District1136.29118

They are further subdivided into five commune-level towns (or townlets), 116 rural communes, and nine wards.

Places in Điện Biên

References

  1. "Phê duyệt và công bố kết quả thống kê diện tích đất đai của cả nước năm 2018" [Announcements of area statistics for the whole country in 2018]. Act No. 2908/QĐ-BTNMT of November 13, 2019 (in Vietnamese). Ministry of Natural Resources and Environment (Vietnam). - the data in the report are in hectares, rounded to integers
  2. "STATISTICAL YEARBOOK 2019". General Statistics Office of Vietnam. 2020-06-30.
  3. General Statistics Office of Vietnam (2019). "Completed Results of the 2019 Viet Nam Population and Housing Census" (PDF). Statistical Publishing House (Vietnam). ISBN 978-604-75-1532-5.
  4. Also called Kinh people
  5. "Điện Biên, hành trình trở về cội nguồn" (in Vietnamese).
  6. "Vietnam Institute for Building Science and Technology" (PDF).
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