What would be the better type of cpu cooler for a non air condition room? It gets very warm in the Summer. I've looked at liquid vs air cooler comparisons and know they are similar at cooling but I can't find any with a recommendation when not in a temperature controlled environment. My cpu is i7 13700k.
Many factors you have not mentioned:
Your sensitivity to noise.
Your sensitivity to temps. Do you care if CPU temp is 74 rather than 64?
Your willingness to deal with liquid cooling maintenance
Your case's airflow characteristics
Your case fan setup; what fans, what RPM; where mounted
Your willingness to tinker and experiment.
Your CPU load at any given moment. High load, 200 watts? Usually near idle, under 75 watts somewhere?
What else inside the case might be throwing off a lot of heat. Video card under high load most of the time? Or an hour a day?
The fact that you lack air conditioning should not matter in and of itself. Your cooler won't know that. What does matter is your room temperature and the temperature inside your PC case.
Most will point you to a big air cooler or liquid for a 13700k, but for all we know you won't be stressing it at all.
How hot does it actually get in your room during the warmest part of the year? 81 F? 91 F? 101 F?