Environmental parameter setting
Environmental Temperature (Air Temp) 25°C
-40°C 50°C
Relative humidity (Humidity) 60%
0% 100%
Wind Speed (Wind Speed) 10 km/h
0 km/h 100 km/h
😊
25.0°C
Apparent Temperature
At the same temperature as the actual temperature
Wind and cold index (Wind Chill)
--
Heat Index (Heat Index)
--
Comfortable index
Extremely cold. Cold Comfortable. Hot. Cool.
Recommendations for real-time clothing and activities

Why is the temperature different from the temperature?

Temperature is only a measure of air temperature, and humans' heat feelings are influenced by a variety of physical processes. In summer, ** high humidity** prevents evaporation of sweat from the skin surface, leading to reduced body heat dispersion, which allows for significantly higher body temperature than the actual temperature; In winter, ** wind speed** takes the warm air around the body and accelerates the loss of heat, which is called the “windy effect”.

Scientific algorithm model

Based on the Heat Index (Heat Index) formula provided by NOAA and the WMO standard Wind Chill model.

Recommendations for dynamic activities

Not only do they give figures, but they provide specific clothing, water recharge and summer/cool health alerts in the current environment.

100% Privacy

All meteorological data processing is done locally on the browser, without any server uploading to protect your privacy.

How can we use the temperature to guide our lives?

Knowing the true body temperature helps you avoid heat-jet disease (summer) or freezing injuries (winter). When the heat index exceeds 35°C At times, there should be a significant increase in water intake and avoidance of intense motion; When the wind temperature drops to -10°C The naked skin may have suffered from freezing injuries in minutes.