Facts and statistics about the autumnal equinox and the fall of Jordan

<p style=";text-align:left;direction:ltr"><iframe allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen="" frameborder="0" height="315" src="https://www.youtube.com/embed/-kJ-Mm5Mpp0" title="YouTube video player" width="560"></iframe></p><ul style=";text-align:left;direction:ltr"><li style=";text-align:left;direction:ltr"> The autumnal equinox begins on Wednesday 9/22/2021</li><li style=";text-align:left;direction:ltr"> It starts at 10:21 pm Mecca time</li><li style=";text-align:left;direction:ltr"> Autumn begins in the northern hemisphere and spring begins in the southern hemisphere</li><li style=";text-align:left;direction:ltr"> This day is equal to night and day in all regions of the globe</li><li style=";text-align:left;direction:ltr"> After this day, the length of the day in the northern hemisphere begins to decrease gradually, and the length of the night period gradually increases</li><li style=";text-align:left;direction:ltr"> On this day, the sun rises from the “true east” point and sets at the “true west” point.</li><li style=";text-align:left;direction:ltr"> Autumn lasts 90 days until the winter solstice on December 21.</li><li style=";text-align:left;direction:ltr"> This is a transitional period between summer and winter, as it is characterized by large fluctuations in temperature and a gradual increase in instability.</li><li style=";text-align:left;direction:ltr"> Climatically, the average maximum temperature in Amman is 26.1°, and the average minimum temperature is 13.5°</li><li style=";text-align:left;direction:ltr"> In the previous autumn seasons, the region witnessed about 35 heat waves, the last of which was in 2020</li><li style=";text-align:left;direction:ltr"> The highest maximum temperature was recorded in Amman in the previous autumn seasons, about 43°, on 09-04-2020</li><li style=";text-align:left;direction:ltr"> The highest maximum temperature was recorded in Aqaba in the autumn season in Jordan, at 48.5°C on 09-05-2020</li><li style=";text-align:left;direction:ltr"> In Wadi El Rayan, the second highest maximum temperature was recorded in the autumn season in Jordan 46.0°C on 10/07/1976</li><li style=";text-align:left;direction:ltr"> Climatic records also indicate that some regions of the Kingdom may be exposed to frost formation with the end of the autumn season</li><li style=";text-align:left;direction:ltr"> The lowest minimum temperature was recorded in Amman -3.2° below zero on 24/11/1958</li><li style=";text-align:left;direction:ltr"> The lowest minimum temperature was recorded in Jordan in the Shoubak area -11.2° below zero on 17/11/1978</li><li style=";text-align:left;direction:ltr"> Climatically, the 9th, 10th and 11th months of the rainy season constitute 13% of the total rainy season</li><li style=";text-align:left;direction:ltr"> The highest daily amount of rain in Jordan was recorded in the West Amman region and amounted to 100.5 mm on November 8, 1986.</li><li style=";text-align:left;direction:ltr"> The highest monthly amount of rain was recorded in the fall in Jordan in Ras Munif and amounted to 294 mm in the month of 1986/11</li><li style=";text-align:left;direction:ltr"> Jordan and the Levant witnessed in the last autumn seasons frequent floods and torrential rains, such as the years 2015 and 2018</li><li style=";text-align:left;direction:ltr"> Jordan witnessed snowfall during the autumn season in the 11th month of the year 1979, 1982, 1986, 1994 and 2004</li><li style=";text-align:left;direction:ltr"> The lowest minimum temperature was recorded in the Jordanian climatic record in Shoubak and reached -16° on 12-15-2013 in Storm Alexa.</li></ul>