July, like
June, in
Chungju,
South Korea, is another warm summer month, with an average temperature fluctuating between 29.6°C (85.3°F) and 20.7°C (69.3°F).
Temperature
As Chungju steps into July, the average high-temperature is measured at a still moderately hot 29.6°C (85.3°F), displaying minor differences from June's 27.6°C (81.7°F). July nights in Chungju are marked by an average temperature drop to a pleasant 20.7°C (69.3°F).
Heat index
The heat index value during July is calculated to be a sweltering 36°C (96.8°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Keep in mind the heat index values are meant for areas in shade and with light wind. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', reflects the blend of air temperature and relative humidity to give a temperature impression. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are primarily vital for children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.
Humidity
The average relative humidity in July is 77.4%.
Rainfall
July is the month with the most rainfall. Rain falls for 14.8 days and accumulates 294mm (11.57") of precipitation.
Daylight
In Chungju, the average length of the day in July is 14h and 25min.
On the first day of the month, sunrise is at 05:12 and sunset at 19:51. On the last day of July, in Chungju, sunrise is at 05:32 and sunset at 19:36 KST.
Sunshine
The average sunshine in July in Chungju, South Korea, is 5.8h.