Hi there.. I can understand your concern.. burning sensation during peeing is due to urinary tract infection infection, dehydration, cystitis, urethritis.. now you have burning sensation because of dehydration which is common in summer.. and even when you have cold fever, you'll have dehydration leading to burning during peeing.. no need to worry have more fluids, coconut tender water.. if you have burning still then you can get urine test done once..