** In the Arab world are heat lines parallel to the equator and is the Arab world in the summer between longitudes 25 ° and 30 ° C with a line of 32 degree heat in the desert areas because of internal serenity sky for a period of six months.
* In the winter, the Arab world is located between latitudes 5 ° C temperatures in the north and 30 in the south because of the sun passes over the Tropic of Capricorn
** Km affected by temperatures near or far from the influence of the sea and the rise and fall of the level of the sea surface in coastal areas that are exposed to the influence of the sea moderate temperatures in summer and winter due Primarily to the difference in rates between the dry-heating and water resulting from the difference in temperature qualitative each.
** Areas in the continental interior, the temperature range in which high as exposed to the large fluctuation in temperature between day and night and between summer and winter.
* Where is the central region of the Arab world hotter because of the extension of the desert between latitudes 18-30 degrees north and the Atlantic Ocean in the west to the Arabian Gulf in the east
** Coast soothing temperatures as is the case in Algeria, Morocco and Tunisia
** Recorded maximum temperatures in the Arab world in the month of August / August, while the minimum temperature recorded in the month of January or February
** Reaches its peak in the temperature range is 35 degrees Riyadh In Baghdad, 34 degree drop while in Algeria to 25 ° C as well as in Beirut and in the Sudan 7 degrees Celsius due to the high relative humidity most days of the year and the large number of vegetation.
** Terrain plays an important role in influencing the temperature in the Arab desert regions are low-high heat while the temperature drops in the high mountain areas such as the Atlas Mountains in Morocco and the mountains of Lebanon, Syria, Jordan, Palestine, Oman Mountains and the mountains of the Red Sea
** Temperature drops in those areas to below the zero and exposed those mountainous areas of snow storms as is the case in Lebanon, Syria, Palestine, Algeria and Morocco.
التسميات
The climate of the Arab world