وَعَنِ ابْنِ مَسْعُودٍ
قَالَ: كَانَ قَدْرُ صَلَاةِ رَسُول الله صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ الظّهْر فِي الصَّيْفِ ثَلَاثَةَ أَقْدَامٍ إِلَى خَمْسَةِ أَقْدَامٍ وَفِي الشِّتَاءِ خَمْسَةَ أَقْدَامٍ إِلَى سَبْعَةِ أَقْدَامٍ
The extent of the shadow when God’s Messenger prayed the noon prayer was three to five feet in summer and five to seven feet in winter. Abu Dawud and Nasai transmitted it.
Mishkat al-Masabih 544, Book 5, Prayer, Hadith 22. 1 min read