Well, the Hijri date 20 Jumada Al Oula 1352 corresponds to the Gregorian date Sunday, 10 September 1933. This date lies in the fifth month of the Hijri year 1352 AH, which is Jumada Al-Awwal of 1352 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1352/05/20 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 10 September 1933 to its equivalent Arabic date.
The following is the conversion of the Arabic date 20 Jumada Al Oula 1352 AH to its equivalent Gregorian date.
ءَاتُونِى زُبَرَ ٱلْحَدِيدِ ۖ حَتَّىٰٓ إِذَا سَاوَىٰ بَيْنَ ٱلصَّدَفَيْنِ قَالَ ٱنفُخُوا۟ ۖ حَتَّىٰٓ إِذَا جَعَلَهُۥ نَارًۭا قَالَ ءَاتُونِىٓ أُفْرِغْ عَلَيْهِ قِطْرًۭا
Give me pieces of iron - till, when he had levelled up (the gap) between the cliffs, he said: Blow! - till, when he had made it a fire, he said: Bring me molten copper to pour thereon.
Surah Al-Kahf(18:96)
Sahih al-Bukhari
Fighting for the Cause of Allah (Jihaad)
Chapter: To give a Bai'a for not to flee during a battle
Narrated `Abdullah bin Zaid:
that in the time (of the battle) of Al-Harra a person came to him and said, "Ibn Hanzala is taking the pledge of allegiance from the people for death." He said, "I will never give a pledge of allegiance for such a thing to anyone after Allah's Messenger (ﷺ)."
Sahih al-Bukhari 2959