Sayyiduna Abdul Rahman bin Jariyah (may Allah be pleased with him) narrates that the Prophet (peace and blessings be upon him) said: "Offer Zuhr in the cooler time."
Al-Tabarani recorded it in al-Mu'jam al-Kabir as a report of Ibn Salit from Sayyiduna Abdul Rahman (may Allah be pleased with him). I have not found anyone who mentions Ibn Salit. The narrators of this report are the narrators of the Sahih.
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب الصلاة / 1705