Public health is the science of protecting and improving the health of families and communities through promotion of healthy lifestyles, research for disease and injury prevention and detection and control of infectious diseases.
In the spring, southern and western Japan can be quite warm and sunny, from 59 to 77 degrees. Northern Japan ranges from 50 to 68 degrees. Snow remains on the hills into April or May in northern areas. And like Spring in much of the U.S., weather can range significantly from mild, to warm, to cold, on a daily basis.
Tokyo Weather. Average Temperature : Average temperature in Tokyo is 16Â°C (61Â°F), August being the hottest and January the coldest. There's about 20Â°C difference between summer and winter. Tokyo has four distinct seasons, mild spring and fall, hot summer, and winter with a few snowfalls.