World Facts Wiki
Home
Continents
Home
Continents
  • Asia

    • Asia
    • Afghanistan
    • Armenia
    • Azerbaijan
    • Bahrain
    • Bangladesh
    • Bhutan
    • Brunei
    • Cambodia
    • China
    • Georgia
    • Hong Kong
    • India
    • Indonesia
    • Iran
    • Iraq
    • Israel
    • Japan
    • Jordan
    • Kazakhstan
    • Kuwait
    • Kyrgyzstan
    • Laos
    • Lebanon
    • Macau
    • Malaysia
    • Maldives
    • Mongolia
    • Myanmar
    • Nepal
    • North Korea
    • Oman
    • Pakistan
    • Palestine
    • Philippines
    • Qatar
    • Saudi Arabia
    • Singapore
    • South Korea
    • Sri Lanka
    • Syria
    • Taiwan
    • Tajikistan
    • Thailand
    • Timor-Leste
    • Türkiye
    • Turkmenistan
    • United Arab Emirates
    • Uzbekistan
    • Vietnam
    • Yemen
  • All Continents

🇱🇦 Laos

Flag of LaosNational Flag
🎵 National Anthem
Your browser does not support the audio element.

Geography & Borders

MyanmarMyanmarCambodiaCambodiaChinaChinaThailandThailandVietnamVietnam

Introduction & Background

Laos (/ˈlɑːoʊs/ⓘ9d), officially the Lao People's Democratic Republic (Lao: ສາທາລະນະລັດ ປະຊາທິປະໄຕ ປະຊາຊົນລາວ, French: République démocratique populaire lao), is a socialist state and the only landlocked country in Southeast Asia. At the heart of the Indochinese Peninsula, Laos is bordered by Myanmar and China to the northwest, Vietnam to the east, Cambodia to the southeast, and Thailand to the west and southwest.12 Its capital and largest city is Vientiane.

Present-day Laos traces its historic and cultural identity to Lan Xang, which existed from the 14th century to the 18th century as one of the largest kingdoms in Southeast Asia.13 Because of its central geographical location in Southeast Asia, the kingdom became a hub for overland trade and became wealthy economically and culturally.13 After a period of internal conflict, Lan Xang broke into three separate kingdoms: Luang Phrabang, Vientiane and Champasak. In 1893, the three territories came under a French protectorate and were united to form what is now known as Laos. It briefly gained independence in 1945 after Japanese occupation but was re-colonised by France until it won autonomy in 1949. Laos became independent in 1953, with a constitutional monarchy under Sisavang Vong. A post-independence civil war began, which saw the communist resistance, supported by the Soviet Union, fight against the monarchy that later came under influence of military regimes supported by the United States. After the Vietnam War ended in 1975, the communist Pathet Lao came to power, ending the civil war. Laos was then dependent on military and economic aid from the Soviet Union until its dissolution in 1991.

Key Information
AttributeDetails
Official Name
Lao People's Democratic Republic
Capital
Vientiane
Continent
Asia
Region / Subregion
Asia / South-Eastern Asia
Population
7,647,000
Area
236,800 km²
Languages
Lao
Currencies
Lao kip (₭) [LAK]
Cost of Living
38 / 100 (Moderate)
Price per Coffee
$1.90
Price per Meal
$8.00
Timezones
UTC+07:00 (ICT)
Bounding Box
Min: (13.88° N, 100.12° E)
Max: (22.46° N, 107.56° E)
Climate
Temperate
Terrain
High mountains, plateaus, and deserts in the west; fertile plains, deltas, and hills in the east

Geography & Climate

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

Temperature (2025)

5°15°25°35°
Jan
13.7° / 26.4°
Feb
18° / 29.7°
Mar
20.5° / 32.3°
Apr
23.4° / 33.3°
May
24.4° / 32.3°
Jun
24.5° / 31.7°
Jul
24.4° / 30.9°
Aug
23.7° / 30.9°
Sep
23.4° / 30.3°
Oct
22.7° / 30.8°
Nov
19.1° / 28°
Dec
17.6° / 28.7°

Precipitation & Snow (2025)

0Jan
13Feb
11Mar
66Apr
249May
303Jun
369Jul
315Aug
414Sep
160Oct
72Nov
4Dec
Rain (mm) Snow (cm)

Atmospheric Pressure (2025)

993.6+5.1Jan
992.2+3.7Feb
989.6+1.1Mar
988.2-0.3Apr
986.4-2.1May
984.4-4.1Jun
982.4-6.1Jul
985.1-3.4Aug
986.2-2.3Sep
989.7+1.2Oct
992.1+3.6Nov
992.5+4Dec

Thunderstorm Days (2025)

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

Wind Speed (2025)

Jan
12.1
Feb
13.2
Mar
13.6
Apr
13.4
May
13.1
Jun
13.5
Jul
14.3
Aug
13.7
Sep
12.9
Oct
13.3
Nov
13.7
Dec
10.5

Air Quality — Monthly Averages (2025)

MetricJanFebMarAprMayJunJulAugSepOctNovDec
PM2.5 μg/m³2515.33430.816.313.710.18.27.48.811.211.6
PM10 μg/m³25.315.735.531.816.715.512.69.17.68.911.311.8
O₃ μg/m³104.988.8104.2101.882.965.251.356.658.26578.476.8
NO₂ μg/m³7.36.47.18.47.3876.35.94.65.47.5
SO₂ μg/m³8.94.34.93.92.82.21.81.923.57.26
CO μg/m³398370398352254178162177178208267313

Pollen Levels — Monthly (2025)

Pollen data is negligible or unavailable for this location.

⛰️ Highest Elevation

Phou Bia
▲
Phou Bia2817 m / 9,242 ft
📷 Unknown

  • Map Locations: Google Maps | OpenStreetMap

People & Society

Total Population7,664,993Density: 33.21 / km²
Annual Growth Rate+1.39%Moderate Growth
Life Expectancy68.96 yrsAverage lifespan at birth
Fertility Rate2.42Births per woman



← Back to Asia

Prev
Kyrgyzstan
Next
Lebanon