Yes, it's that time of year, when even in Asia's northern reaches the mercury begins to climb and the blood starts to boil. Water is Mother Nature's very own air conditioner, rising to the skin in the form of sweat and cooling the body as it evaporates away. But it is important to replace what your perspire. Water is essential for the functioning of all your body's cells. Let the tanks run dry and you risk severe dehydration which can result in heat stroke and even death.
Warning signs are fatigue, flushed skin, loss of appetite, light-headedness and dark urine.
You are already experiencing some degree of dehydration by then. Instead, be proactive, sipping little and often. Dulan recommends drinking eight to 12 cups of cold water daily. People who exercise under the sun need to be especially diligent. Dulan suggests drinking one to two cups of water up to 20 minutes before a workout.