What are your winter lows in your locatiom?
In Bihar where my farm is located it is safe to assume that winter temperatures may reach a low of 4°C. Temperatures below that is rare, but not unheard of. Currently I am located in New Delhi, here temperatures may reach 0° celcius, but that's an exception, not a norm.
Delhi is situated on the eastern border of what was historically called Punjab, the Western part of Punjab is in Pakistan. As I said earlier, more North and West you go, the drier it gets. Same is true for Punjab, the Delhi is less dry than say Lahore.
The climate is continental, the range of temperatures is extreme. 4°C in winter and 44°C in summer is normal. The pattern of rainfall is tropical monsoon type. That is we receive 75-90% of the rainfall in 3-4 months from June to September. The arrival of monsoon is abrupt. That is to say, it is bone dry in March, April and May with scorching heat, temperatures well beyond 40°C, but before the end of June the whole subcontinent is in full grasp of monsoon. It arrives first in South, then East, then North and then West. The peak rainfall is in July and August.
The retreat of monsoon however a more gradual process. It starts retreating from the West first in August itself, then North, then East and then South, in a reverse order. So the places where monsoon arrives last are also the first places from where it retreats first . The North of the subcontinent also receive some rain from the Western Disturbance, in the months of December and January. Bihar being the eastern most State to receive winter rains. The retreating monsoon also brings rain to the Southern tip of the subcontinent and Northern portions of Sri Lanka.