December 2030 corresponds to Margazhi. Margazhi is the most devotional month: temples open before 4 AM for Tiruppavai and Tiruvempavai recitation, Vaikuntha Ekadasi opens the gate of heaven at Srirangam, and the Madras Music Season fills the sabhas, while weddings are set aside. Major observances: Mokshada Ekadashi (Dec 5), Gita Jayanti (Dec 5), Dattatreya Jayanti (Dec 9). Day quality across 31 days: 2 highly auspicious, 6 favourable, 14 mixed. Ekadashi vrats: Dec 5, Dec 21.
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