Well, the Hijri date 9 Shawwal 1374 corresponds to the Gregorian date Monday, 30 May 1955. This date lies in the tenth month of the Hijri year 1374 AH, which is Shawwal of 1374 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1374/10/09 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 30 May 1955 to its equivalent Arabic date.
The following is the conversion of the Arabic date 9 Shawwal 1374 AH to its equivalent Gregorian date.
لِّلطَّٰغِينَ مَـَٔابًۭا
A home for the rebellious.
Surah An-Naba(78:22)
Sahih al-Bukhari
Fasting
Chapter: Observing Saum (fast) on Tashriq days.
Narrated Yahya:
Hisham said, "My father said that 'Aishah (ra) used to observe Saum (fast) on the days of Mina." His (i.e., Hisham's) father also used to observe Saum on those days.
Sahih al-Bukhari 1996