Consider the following statements with respect to the season | IMPULSE UPSC

Consider the following statements with
respect to the season of retreating monsoon:
1. The low-pressure trough of the Ganga
plain starts moving southward during the
season.
2. During the season, the cyclonic activity
in the Bay of Bengal decreases
drastically.
3. The combination of clear skies, high
temperature, and moist land brings about
October heat in northern India.