Complaining about the heat does nothing but set you up for failure. Attitude is everything. Positive or negative attitudes will either bring you up, or bring you down. You control this. Only focus on the things that you can control. One thing is for sure is that you can not change the weather. Spend your time making sure that you drink enough water, maintaining great form throughout the WOD, and pushing through when the voice in your head is telling you to stop. Have a positive attitude. Complaining about the heat is such a waste of time.
Have cold thoughts.