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🇧🇩 Bangladesh

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🎵 National Anthem
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Geography & Borders

MyanmarMyanmarIndiaIndia

Introduction & Background

Bangladesh (/ˌbæŋɡləˈdɛʃ, ˌbɑːŋ-/;12 Template:Lang-bn, Template:IPA-bn), officially the People's Republic of Bangladesh, is a country in South Asia. It is the eighth-most populous country in the world, with a population exceeding 165 million people in an area of 148,460 square kilometres (57,320sqmi).7 Bangladesh is among the most densely populated countries in the world, and shares land borders with India to the west, north, and east, and Myanmar to the southeast; to the south it has a coastline along the Bay of Bengal. It is narrowly separated from Bhutan and Nepal by the Siliguri Corridor; and from China by the Indian state of Sikkim in the north. Dhaka, the capital and largest city, is the nation's political, financial and cultural centre. Chittagong, the second-largest city, is the busiest port on the Bay of Bengal. The official language is Bengali, one of the easternmost branches of the Indo-European language family.

Bangladesh forms the sovereign part of the historic and ethnolinguistic region of Bengal, which was divided during the Partition of India in 1947.13 The country has a Bengali Muslim majority. Ancient Bengal was an important cultural centre in the Indian subcontinent as the home of the states of Vanga, Pundra, Gangaridai, Gauda, Samatata, and Harikela. The Mauryan, Gupta, Pala, Sena, Chandra and Deva dynasties were the last pre-Islamic rulers of Bengal. The Muslim conquest of Bengal began in 1204 when Bakhtiar Khalji overran northern Bengal and invaded Tibet. Becoming part of the Delhi Sultanate, three city-states emerged in the 14th century with much of eastern Bengal being ruled from Sonargaon. Sufi missionary leaders like Sultan Balkhi, Shah Jalal and Shah Makhdum Rupos helped in spreading Muslim rule. The region was unified into an independent, unitary Bengal Sultanate. Under Mughal rule, eastern Bengal continued to prosper as the melting pot of Muslims in the eastern subcontinent and attracted traders from around the world. The Bengali elite were among the richest people in the world due to strong trade networks like the muslin trade which supplied textiles, such as 40% of Dutch imports from Asia.14 Mughal Bengal became increasingly assertive and independent under the Nawabs of Bengal in the 18th century. In 1757, the betrayal of Mir Jafar resulted in the defeat of Nawab Siraj-ud-Daulah to the British East India Company and eventual British dominance across South Asia. The Bengal Presidency grew into the largest administrative unit in British India. The creation of Eastern Bengal and Assam in 1905 set a precedent for the emergence of Bangladesh. In 1940, the first Prime Minister of Bengal supported the Lahore Resolution with the hope of creating a state in the eastern subcontinent. Prior to the partition of Bengal, the Prime Minister of Bengal proposed a Bengali sovereign state. A referendum and the announcement of the Radcliffe Line established the present-day territorial boundary of Bangladesh.

Key Information
AttributeDetails
Official Name
People's Republic of Bangladesh
Capital
Dhaka
Continent
Asia
Region / Subregion
Asia / Southern Asia
Population
169,828,911
Area
147,570 km²
Languages
Bengali
Currencies
Bangladeshi taka (৳) [BDT]
Cost of Living
31.6 / 100 (Low)
Price per Coffee
$1.58
Price per Meal
$5.17
Timezones
UTC+06:00 (BDT)
Bounding Box
Min: (20.67° N, 88.08° E)
Max: (26.45° N, 92.67° E)
Climate
Temperate
Terrain
Indo-Gangetic plains in the north, Deccan plateau in the south, and Himalayas in the far north

Geography & Climate

Climate, weather, and air quality data are based on historical records for the coordinates of the capital city, Dhaka.

Temperature (2025)

5°15°25°35°
Jan
13.9° / 25.4°
Feb
16.5° / 29°
Mar
20.9° / 33.3°
Apr
23.8° / 33.5°
May
25.4° / 32.5°
Jun
25.9° / 31.7°
Jul
25.8° / 31°
Aug
25.6° / 31.3°
Sep
25.8° / 32°
Oct
24.4° / 31.9°
Nov
19.1° / 29.6°
Dec
14.8° / 25.8°

Precipitation & Snow (2025)

4Jan
13Feb
11Mar
146Apr
267May
206Jun
346Jul
229Aug
198Sep
133Oct
11Nov
0Dec
Rain (mm) Snow (cm)

Atmospheric Pressure (2025)

1014.2+6.2Jan
1013.2+5.2Feb
1009.7+1.7Mar
1007.9-0.1Apr
1003.9-4.1May
1001-7Jun
999.6-8.4Jul
1004.1-3.9Aug
1004.9-3.1Sep
1009.7+1.7Oct
1012.7+4.7Nov
1014.8+6.8Dec

Thunderstorm Days (2025)

0Jan
0Feb
0Mar
0Apr
0May
0Jun
0Jul
0Aug
0Sep
0Oct
0Nov
0Dec

Wind Speed (2025)

Jan
9.9
Feb
12.4
Mar
15
Apr
15.5
May
16.4
Jun
17.4
Jul
18.4
Aug
16.5
Sep
13.3
Oct
11.3
Nov
10.4
Dec
10.1

Air Quality — Monthly Averages (2025)

MetricJanFebMarAprMayJunJulAugSepOctNovDec
PM2.5 μg/m³108.499.755.63831.425.618.919.226.848.461.574.5
PM10 μg/m³110.5107.169.344.936.629.22121.328.249.263.576.2
O₃ μg/m³75.783.5102.392.884.672.658.251.858.872.78377.3
NO₂ μg/m³42.744.124.917.318.516.315.716.524.237.735.133.2
SO₂ μg/m³2121.316.813.313.611.710.711.214.417.917.619.2
CO μg/m³689630480349330271230231289466529597

Pollen Levels — Monthly (2025)

Pollen data is negligible or unavailable for this location.

⛰️ Highest Elevation

▲
Saka Haphong1052 m / 3,451 ft

  • Map Locations: Google Maps | OpenStreetMap

People & Society

Total Population171,466,990Density: 1319.18 / km²
Annual Growth Rate+1.22%Moderate Growth
Life Expectancy74.67 yrsAverage lifespan at birth
Fertility Rate2.16Births per woman



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