If the atmospheric temperature is increasing the temperature control in the body also will destroy. The body systems will affect because of the sun burn. The main symptoms are increased body heat,red spot in body,appearance of blisters,less pulse rate,giddiness and the changes in the mentality. There is a chance of loos of consciousness. The public should avoid the sun light from morning 11 to afternoon 3. To prevent the dehydration carry the water bottle. The people with disease should avoid the sunlight exposure. Drink safe water and wear light coloured dresses. The students exam time will be in summer. So the school authority and parents should take care of the children. All should follow the advices of health department and labour department. The rise in temperature in summer will be common. So the labours should arrange the duty time to avoid direct sun light exposure.