Well, the Hijri date 22 Shawwal 1422 corresponds to the Gregorian date Sunday, 6 January 2002. This date lies in the tenth month of the Hijri year 1422 AH, which is Shawwal of 1422 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1422/10/22 is calculated using the Umm Al-Qura calendar and the sighting of the moon. One thing to remember is that this Arabic date may occur on different Gregorian date depending upon the region and country and obviously the moon.
If you are still not sure about the date then you can use our Arabic date converter.
The following is the conversion of the Gregorian date 6 January 2002 to its equivalent Arabic date.
The following is the conversion of the Arabic date 22 Shawwal 1422 AH to its equivalent Gregorian date.
يَسْـَٔلُونَكَ عَنِ ٱلسَّاعَةِ أَيَّانَ مُرْسَىٰهَا
Surah An-Naazi'aat(79:42)
Sahih al-Bukhari
Fasting
Chapter: "The Adhan of Bilal should not stop you from taking Sahur"
Narrated `Aisha:
Bilal used to pronounce the Adhan at night, so Allah's Messenger (ﷺ)? said, "Carry on taking your meals (eat and drink) till Ibn Um Maktum pronounces the Adhan, for he does not pronounce it till it is dawn.
Sahih al-Bukhari 1918, 1919