Geography of Afghanistan

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Geography of Afghanistan
Topography of Afghanistan
RegionCentral Asia/South Asia
Coordinates33°00′N 65°00′E / 33.000°N 65.000°E / 33.000; 65.000
AreaRanked 40th
 • Total647,230 km2 (249,900 sq mi)
Coastline0 km (0 mi)
BordersPakistan 2,670 km (1,660 mi),
Tajikistan 1,357 km (843 mi),
Iran 921 km (572 mi),
Turkmenistan 804 km (500 mi),
Uzbekistan 144 km (89 mi),
China 91 km (57 mi)
Highest pointNoshaq, 7,492 m (24,580 ft)
Lowest pointAmu Darya at Khamyab, 258 m (846 ft)
Longest riverHelmand River
Largest lakeKajaki Dam
Dahla Dam
Naghlu Dam
Band-e Amir
ClimateArid to semiarid; cold winters and hot summers
Terrainmostly low plateau with deserts, rangelands and a fertile plain in the southeast
Natural resourcesnatural gas, petroleum, coal, copper, chromite, talc, barites, sulfur, lead, zinc, iron ore, salt, precious and semiprecious stone[1][2][3][4][5]
Natural hazardsearthquakes, flooding, avalanches
Environmental issueslimited fresh water, soil degradation, overgrazing, deforestation, desertification, air pollution, water pollution

Afghanistan is a landlocked mountainous country located at the crossroads of Central[6][7] and South Asia.[8][9] It is also sometimes included as part of the Middle East.[10] The country is the 40th largest in the world in size. Kabul is the capital and largest city of Afghanistan, located in the Kabul Province. With a location at the intersection of major trade routes, Afghanistan has attracted a succession of invaders since the sixth century BCE.[11]

Afghanistan contains most of the Hindu Kush. There are four major rivers in the country: the Amu Darya, the Hari River, the Kabul River and the Helmand River. The country also contains a number of smaller rivers, lakes, and streams.


Rainfall in Afghanistan is very scarce, and mainly only affects the northern highlands, arriving in March and April. Rainfall in the more arid lowlands is rare, and can be very unpredictable.[13] Marked characteristics are the great differences of summer and winter temperature and of day and night temperature, as well as the extent to which change of climate can be attained by slight change of place. The Afghan climate is a dry one. The sun shines for three-fourths of the year, and the nights are clearer than the days.

Snow in Afghanistan

Taking the highlands of the country as a whole, there is no great difference between the mean temperature of Afghanistan and that of the lower Himalaya. However, a remarkable feature of the Afghan climate is its extreme temperature range within limited periods. The smallest daily range in the north is when the weather is cold; the greatest is when it is hot. For seven months of the year (from May to November) this range exceeds 17 °C (31 °F) daily. Waves of intense cold occur, lasting for several days, and one may have to endure temperatures of −24 °C (−11 °F), rising to a maximum of −8 °C (18 °F). At Ghazni the snow has been known to stay long beyond the vernal equinox; the temperatures sink as low as −25 °C (−13 °F). Oral tradition tells of the destruction of the entire population of Ghazni by snowstorms on more than one occasion.[citation needed] On the other hand, the summer temperature is exceedingly high, especially in the Oxus regions, where a shade maximum of 45–50 °C (113–122 °F) is not uncommon.

The summer heat is strong in the Sistan Basin, Jalalabad and Turkestan. The simoom wind occurs in Kandahar province during the summer. The hot season is rendered more intense by frequent dust storms and strong winds; whilst the bare rocky ridges that traverse the country, absorbing heat by day and radiating it by night, render the summer nights most oppressive. In Kabul the heat is tempered occasionally by cool breezes from the Hindu Kush, and the nights are usually cool. In Kandahar snow seldom falls on the plains or lower hills; when it does, it melts at once.

The combination of hot summers and bitterly cold winters has been noted comparable to the U.S. state of Wyoming.[14]

The summer rains that accompany the southwest monsoon in India, beat along the southern slopes of the Himalaya, and travel up the Kabul valley as far as Laghman, though they are more clearly felt in Bajour and Panjkora, under the Hindu Kush, and in the eastern branches of Safed Koh. Rain also falls at this season at the head of Kurram valley. South of this the Suliman mountains may be taken as the western limit of the monsoon's action. It is not felt in the rest of Afghanistan, in which, as in the rest of western Asia, the winter rains and snow are the most considerable. The spring rain, though less copious, is more important to agriculture than the winter rain, unless where the latter falls in the form of snow. In the absence of monsoon influences there are steadier weather indications than in India. The north-west blizzards which occur in winter and spring are the most noticeable feature, and their influence is clearly felt on the Indian frontier.

Mountain systems[edit]

The Hindu Kush mountain range reaches a height of 7,492 m (24,580 ft) at Noshaq, Afghanistan's highest peak. Of the ranges extending southwestward from the Hindu Kush, the Foladi peak (Shah Foladi) of the Baba mountain range (Koh-i-Baba) reaches the greatest height: 5,142 m (16,870 ft). The Safed Koh range, which includes the Tora Bora area, dominates the border area southeast of Kabul.

Snow-covered Koh-i-Baba mountains in Bamyan Province
Snow-covered Hindu Kush mountains in Afghanistan
Snow-covered mountains in Paktia Province

Important passes include the Unai Pass across the Safed Koh, the Kushan and Salang Passes through the Hindu Kush, and the Khyber Pass that connects Afghanistan with Pakistan. The summit of the Khyber Pass at 1,070 m (3,510 ft) at Landi Kotal, Pakistan is 5 km (3 mi) east of the border town of Torkham. Other key passages through the mountainous Pakistan border include two from Paktika Province into Pakistan's Waziristan region: one at Angoor Ada, and one further south at the Gumal River crossing, plus the Charkai River passage south of Khost, Afghanistan, at Pakistan's Ghulam Khan village into North Waziristan. The busy Pak-Afghan border crossing at Wesh, Afghanistan is in a flat and dry area, though this route involves Pakistan's Khojak Pass at 2,707 m (8,881 ft) just 14 km (9 mi) from the border. The border connects Kandahar and Spin Boldak in Afghanistan with Quetta in Pakistan.

The Wakhan Corridor in the northeast lies eastward of the province of Panjshir, between the Hindu Kush and the Pamir Mountains, which leads to the Wakhjir Pass into Xinjiang in China. In Kabul, and over all the northern part of the country to the descent at Gandamak, winter is rigorous, especially so on the high Arachosian plateau.

Branches of the Kunar River meet the Kabul River in Nangarhar Province
Girowal Ghar and other mountains in Arghandab District, near Kandahar

Although Herat is approximately 240 m (787 ft) lower than Kandahar, the summer climate there is more temperate along with the yearly climate. From May to September, the wind blows from the northwest with great force, and this extends across the country to Kandahar. The winter is mild; snow melts as it falls, and even on the mountains does not lie long. Three years out of four at Herat it does not freeze hard enough for the people to store ice. Yet, it was not very far from Herat, in Rafir Kala, in 1750, where Ahmad Shah's army, retreating from Persia, is said to have lost 18,000 men from cold in a single night. In the northern Herat districts records of the coldest month (February) show the mean minimum as −8 °C (18 °F) and the maximum as 3 °C (37 °F). The eastern reaches of the Hari River, including the rapids, are frozen hard in the winter, and people travel on it as on a road.

Rivers and lakes[edit]

Band-e Amir in central Afghanistan
Scenic view in western Afghanistan

Afghanistan usually does not face much water shortage because it receives snow during winter and once that melts the water runs into numerous rivers, lakes, and streams, but most of its national water flows into neighboring countries. It loses about two-thirds of its water to neighboring Pakistan, Iran, Tajikistan, Uzbekistan and Turkmenistan.

The nation's drainage system is largely landlocked.


Almond trees in bloom line the valley near the Daychopan District Center in the Zabul Province

The characteristic distribution of vegetation on the mountains of Afghanistan is worthy of attention. The great mass of it is confined to the main ranges and their immediate offshoots, whilst on the more distant and terminal prolongations it is almost entirely absent; in fact, these are naked rock and stone. On the Safed Koh alpine range itself and its immediate branches, at a height of 1,800–3,000 m (5,900–9,800 ft) there is abundant growth of large forest trees, among which conifers are the most noble and prominent, such as Cedrus deodara, Abies excelsa, Pinus longifolia, Pinus pinaster, Stone pine (the edible pine, although this species is probably introduced, since it is original to Spain and Portugal) and the larch. There is also the yew, the hazel, juniper, walnut, wild peach and almond. Growing under the shade of these are several varieties of rose, honeysuckle, currant, gooseberry, hawthorn, rhododendron and a luxuriant herbage, among which the ranunculus family is important for frequency and number of genera. The lemon and wild vine are also here met with, but are more common on the northern mountains. The walnut and oak (evergreen, holly-leaved and kermes) descend to the secondary heights, where they become mixed with alder, ash, khinjak, Arbor-vitae, juniper, with species of Astragalus. Here also are Indigoferae rind dwarf laburnum.

Takhar Province in northern Afghanistan

Down to 1,000 m (3,300 ft) there are wild olive, species of rock-rose, wild privet, acacias and mimosas, barberry and Zizyphus; and in the eastern ramifications of the chain, Nannerops ritchiana (which is applied to a variety of useful purposes), Bignonia or trumpet flower, sissu, Salvadora persica, verbena, acanthus, varieties of Gesnerae.

The lowest terminal ridges, especially towards the west, are, as it has been said, naked in aspect. Their scanty vegetation is almost wholly herbal; shrubs are only occasional; trees almost non-existent. Labiate, composite and umbelliferous plants are most common. Ferns and mosses are almost confined to the higher ranges.

In the low brushwood scattered over portions of the dreary plains of the Kandahar tablelands, it is possible to find leguminous thorny plants of the papilionaceous suborder, such as camel-thorn (Hedysarum alhagi), Astragalus in several varieties, spiny rest-harrow (Ononis spinosa), the fibrous roots of which often serve as a tooth-brush; plants of the sub-order Mimosae, as the sensitive mimosa; a plant of the rue family, called by the natives lipad; the common wormwood; also certain orchids, and several species of Salsola. The rue and wormwood are in general use as domestic medicines—the former for rheumatism and neuralgia; the latter in fever, debility and dyspepsia, as well as for a vermifuge. The lipad, owing to its heavy nauseous odour, is believed to keep off evil spirits. In some places, occupying the sides and hollows of ravines, it is found the Rose Bay, called in Persian khar-zarah, or ass-bane, the wild laburnum and various Indigoferae.

In the last several decades, 90% of forests in Afghanistan have been destroyed and much of the timber has been exported to neighboring Pakistan. As a result, large percent of Afghanistan's land could be subject to soil erosion and desertification. On the positive note, the Karzai administration and international organizations are helping counter this problem by often planting millions of saplings.[15] Afghanistan had a 2018 Forest Landscape Integrity Index mean score of 8.85/10, ranking it 15th globally out of 172 countries.[16]

See also[edit]


  1. ^ Afghanistan , CIA World Factbook.
  2. ^ "Gold and copper discovered in Afghanistan" (PDF). Archived (PDF) from the original on 26 July 2013. Retrieved 5 May 2018.
  3. ^ "Uranium Mining Issues: 2005 Review". Retrieved 5 May 2018.
  4. ^ Afghanistan's Energy Future and its Potential Implications Archived 2010-06-25 at the Wayback Machine,
  5. ^ Govt plans to lease out Ainak copper mine, Pajhwok Afghan News.
  6. ^ Tan, Anjelica (18 February 2020). "A new strategy for Central Asia". TheHill. , as Afghan President Ashraf Ghani has noted, Afghanistan is itself a Central Asian country.
  7. ^ Afghanistan | meaning in the Cambridge English Dictionary. Cambridge University. ISBN 9781107619500.
  8. ^ * "U.S. maps". Archived from the original on 25 December 2013. Retrieved 19 May 2012.
  9. ^ "Composition of macro geographical (continental) regions, geographical sub-regions, and selected economic and other groupings". UNdata. 26 April 2011. Archived from the original on 13 July 2011. Retrieved 13 July 2011.
  10. ^ "20th-century international relations". 8 December 1987. Archived from the original on 14 January 2006. Retrieved 21 June 2013.
  11. ^ "Country Profile: Afghanistan" (PDF). United States: Library of Congress Country Studies on Afghanistan. August 2008. Archived from the original (PDF) on April 8, 2014. Retrieved February 11, 2012.
  12. ^ Beck, Hylke E.; Zimmermann, Niklaus E.; McVicar, Tim R.; Vergopolan, Noemi; Berg, Alexis; Wood, Eric F. (30 October 2018). "Present and future Köppen-Geiger climate classification maps at 1-km resolution". Scientific Data. 5: 180214. doi:10.1038/sdata.2018.214. ISSN 2052-4463. PMC 6207062.
  13. ^ "Archived copy" (PDF). Archived (PDF) from the original on 2016-10-06. Retrieved 2017-12-19.CS1 maint: archived copy as title (link)
  14. ^
  15. ^ "Citizens Plant 1.2 Million Trees in Eastern Afghanistan". USAID Afghanistan. April 15, 2009. Archived from the original on March 7, 2013. Retrieved March 31, 2012.
  16. ^ Grantham, H. S.; Duncan, A.; Evans, T. D.; Jones, K. R.; Beyer, H. L.; Schuster, R.; Walston, J.; Ray, J. C.; Robinson, J. G.; Callow, M.; Clements, T.; Costa, H. M.; DeGemmis, A.; Elsen, P. R.; Ervin, J.; Franco, P.; Goldman, E.; Goetz, S.; Hansen, A.; Hofsvang, E.; Jantz, P.; Jupiter, S.; Kang, A.; Langhammer, P.; Laurance, W. F.; Lieberman, S.; Linkie, M.; Malhi, Y.; Maxwell, S.; Mendez, M.; Mittermeier, R.; Murray, N. J.; Possingham, H.; Radachowsky, J.; Saatchi, S.; Samper, C.; Silverman, J.; Shapiro, A.; Strassburg, B.; Stevens, T.; Stokes, E.; Taylor, R.; Tear, T.; Tizard, R.; Venter, O.; Visconti, P.; Wang, S.; Watson, J. E. M. (2020). "Anthropogenic modification of forests means only 40% of remaining forests have high ecosystem integrity - Supplementary Material". Nature Communications. 11 (1). doi:10.1038/s41467-020-19493-3. ISSN 2041-1723.

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