If you tow a car on and open trailer in 28 degree weather for one hour, then stop and try to start the engine within 5 minutes will it be harder to start than it normally is compared to just sitting overnight in the same 28 degree air?

Car was last run the day before so nothing wrong with the car, and the carb has fuel in it.

Carbureted 318 electronic ignition. Don't try to diagnose a bad battery, cold starting problem, and rotor phasing, et al.