June 21, the beginning of the summer, astronomically

It starts on June 21, astronomically, with the date of the summer solar coup at 02:42 UAE (06:42 Emirates time), and it will last for three months until the condominiums of the autumnal moderation, within the limits of next September 23.

Ibrahim Al -Jarwan, Chairman of the Board of Directors of the Emirates Astronomy Association, member of the Arab Federation for Space and Astronomy, said that with the date of the summer solar coup, the sun is perpendicular to the course of cancer in its maximum location towards the north, while the shadow of noon at noon in the areas of orthopedic, including the southern regions of the state, and decomposing the shadow of the Arabian Peninsula and it is the shortest shadow to disappear in the northern half of the earth and it is also the longest day and shortest night in the northern half of the land and witnesses The UAE between 18 and 24 June is the longest day up to 13 hours and 43 minutes.

He pointed to the rise in temperatures, ranging in their rates between 41 and 43 degrees Celsius during the day and 26-29 degrees Celsius at night with a dry atmosphere in general and activity of winds, during the first half of the summer that extends between June 21 and runs until August 10, during which the winds of “yesterday” prevail in the summer and activate the northern and northwest wind Hot air waves that raise temperatures are formed at least 3 degrees for their normal rates for at least two consecutive days and may last for 6 days or sometimes in some cases and may exceed 50 degrees Celsius during some areas, along with the winds of hot and sometimes dry “toxins”.

He pointed out that during the second half of the summer, which extends between August 11 to the date of the autumnal solar moderation on September 23, high humidity flows with the continuation of the high temperature and the wet “winds” that work on the activity of cumulative clouds on the mountainous heights of the stone mountain range and the surrounding areas causing thunderstorms “Al -Rawah”.