September is the month when
Wuzhou transitions to cooler temperatures, with the high dropping to 32.1°C (89.8°F). Rainfall also continues its downward trend from the annual peak in
May, reducing to 91mm (3.58"). Despite the end of long summer days, Wuzhou still maintains a high length of daylight hours. The cooling trend and shorter hours of sunshine extend into the subsequent months.
Temperature
Wuzhou ushers in September with an average high-temperature of a still tropical 32.1°C (89.8°F), showing a close resemblance to the previous month. Wuzhou temperatures generally rest at a low of 22.8°C (73°F) during the September nights.
Heat index
For September, the heat index is evaluated at a blistering 44°C (111.2°F).
Be wary: Heat exhaustion and heat cramps are highly anticipated. With continued activity, heatstroke is very likely.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', shows a temperature sensation when both heat and moisture conditions are combined. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. When body heat isn't effectively managed, risks of dehydration and overheating amplify.
Humidity
In Wuzhou, the average relative humidity in September is 78%.
Rainfall
In Wuzhou, in September, during 10.8 rainfall days, 91mm (3.58") of precipitation is typically accumulated. Throughout the year, in Wuzhou,
China, there are 156.8 rainfall days, and 1451mm (57.13") of precipitation is accumulated.
Daylight
In Wuzhou, China, the average length of the day in September is 12h and 17min.
On the first day of the month, sunrise is at 06:16 and sunset at 18:52. On the last day of September, in Wuzhou, sunrise is at 06:26 and sunset at 18:23 CST.
Sunshine
In Wuzhou, the average sunshine in September is 6.4h.