Aleppo - Geography and Climate

Geography and Climate

Aleppo lies about 120 km (75 mi) inland from the Mediterranean Sea, on a plateau 380 metres above sea level, 45 kilometres east of the Syrian-Turkish border checkpoint of Bab al-Hawa. The city is surrounded by farmlands from the north and the west, widely cultivated with olive and pistachio trees. To the east, Aleppo approaches the dry areas of the Syrian Desert.

The city was originally founded a few kilometres south of the location of the current old city, on the right bank of Queiq River which arises from the Aintab plateau in the north and runs through Aleppo southward to the fertile country of Qinnasrin. The old city of Aleppo lies on the left bank of the Quweiq. It was surrounded by a circle of eight hills surrounding a prominent central hill on which the castle (originally a temple dating to the 2nd millennium BC) was erected. The radius of the circle is about 10 km. The hills are Tell as-Sawda, Tell ʕāysha, Tell as-Sett, Tell al-Yāsmīn (Al-ʕaqaba), Tell al-Ansāri (Yārūqiyya), ʕan at-Tall, al-Jallūm, Baḥsīta. The old city was enclosed within an ancient wall that was last rebuilt by the Mamlukes. The wall has since disappeared. It had nine gates and was surrounded by a broad deep ditch.

Occupying an area of more than 190 km2 (73.36 sq mi), Aleppo is one of the fastest growing cities in the Middle East. According to the new major plan of the city adopted in 2001, it is envisaged to increase the total area of Aleppo up to 420 km2 (162.16 sq mi) by the end of 2015.

Aleppo has a semi-arid climate. The mountain series that run along the Mediterranean coast, namely Mount Alawites and Mount Amanus, largely block the effects of the Mediterranean on climate (rain shadow effect). The average temperature is 18-20 °C. The average precipitation is 395 mm (15.55 in). 80% of precipitation occurs between October and March. Snow is rare. Average humidity is 58%.