🌺The signs by which Laylat al-Qadr is known:
1⃣The first sign: it was reported in Sahih Muslim from the hadith of Ubayy ibn Ka’b that the Prophet (peace be upon him) announced that one of its signs was that when the sun rose on the following morning, it had no (visible) rays.[Muslim, 762].
2⃣The second sign: it was reported from the hadith of Ibn ‘Abbas narrated by Ibn Khuzaimah, and by al-Tayalisi in his Musnad, with a Sahih isnad, that the Prophet (peace be upon him) said: “Laylat al-Qadr is a pleasant night, neither hot nor cold, and the following day the sun rises red and weak.”[Sahih Ibn Khuzaymah, 2912; Musnad al-Tayalisi].
3⃣The third sign: it was reported by al-Tabarani with a hasan isnad from the hadith of Wathilah ibn al-Asqa’ that the Prophet (peace be upon him) said: “Laylat al-Qadr is a bright night, neitherhot nor cold, in which no meteors are seen.
“[Narrated by al-Tabarani in al-Kabir. See Majma’ al-Zawa’id, 3/179; Musnad Ahmad].