Myanmar Geography

Situated in Southeast Asia, Myanmar has an area of 678,500 sq km (261,970 sq mi), extending 1,931 km (1,200 mi) north to south and 925 km (575 mi) east to west. Comparatively, the area occupied by Myanmar is slightly smaller than the state of Texas. It is bounded on the north and east by China, on the east by Laos, on the southeast by Thailand, on the south by the Andaman Sea, and on the west by the Bay of Bengal, Bangladesh, and India, with a total boundary length of 7,806 km (4,850 mi), of which 1,930 km (1,197 mi) is coastline. Myanmar’s capital city, Yangon (Rangoon), is located in the southern part of the country.

Myanmar is divided into four topographic regions: a mountainous area in the north and west, ranging from about 1,830 to 6,100 m (6,000-20,000 ft) in altitude, and including the Arakan coastal strip between the Arakan Yoma mountain range and the Bay of Bengal; the Shan Highlands in the east, a deeply dissected plateau averaging 910 m (2,990 ft) in height and extending southward into the Tenasserim Yoma, a narrow strip of land that projects some 800 km (500 mi) along the Malay Peninsula, in the southeast; central Myanmar, a principal area of cultivation, bounded by the Salween River in the east and the Irrawaddy River and its tributary, the Chindwin, in the west; and the fertile delta and lower valley regions of the Irrawaddy and Sittang rivers in the south, covering an area of about 25,900 sq km (10,000 sq mi) and forming one of the world’s great rice granaries. Good harbours are located along the coastline.

Myanmar has a largely tropical climate with three seasons: the monsoon or rainy season, from May to October; the cool season, from November to February; and the hot season, generally from March to April. Rainfall during the monsoon season totals more than 500 cm (200 in) in upper Myanmar and over 250 cm (100 in) in lower Myanmar and Yangon (formerly Rangoon). Central Myanmar, called the dry zone, and Mandalay, the chief city in the area, each receive about 76 cm (30 in). The mean annual temperature is 27°C (81°F); average daily temperatures in Yangon (Rangoon) range from 18° to 32°C (64-90°F) in January, during the cool season, and from 24° to 36°C (75-97°F) in April, during the hot season. The climate in upper Myanmar, particularly at altitudes ranging from about 300 to 1,220 m (1,000-4,000 ft), is the most temperate throughout the year, while lower Myanmar, especially in the delta and coastal regions, is the most humid.


Southeastern Asia, bordering the Andaman Sea and the Bay of Bengal, between Bangladesh and Thailand

Geographic coordinates
22 00 N, 98 00 E

Map references
Southeast Asia

total: 676,578 sq km
land: 653,508 sq km
water: 23,070 sq km

Area – comparative
slightly smaller than Texas, USA

Land boundaries
total: 5,876 km
border countries: Bangladesh 193 km, China 2,185 km, India 1,463 km, Laos 235 km, Thailand 1,800 km

1,930 km


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