August weather forecastChengmenzhen, China
August
Weather in August
August, the last month of the summer in Chengmenzhen, is another tropical month, with an average temperature ranging between min 23.3°C (73.9°F) and max 30.8°C (87.4°F).Temperature
Chengmenzhen sees its peak of temperatures during July and August, with an average high-temperature of 30.8°C (87.4°F).Heat index
For August, the heat index is appraised at an extremely hot 42°C (107.6°F). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.For clarity, heat index numbers account for light winds and areas under shade. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'feels like' or 'real feel', blends air temperature and moisture content to represent the felt temperature to humans. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.
Humidity
In Chengmenzhen, the average relative humidity in August is 84%.Rainfall
In August, the rain falls for 19.8 days. Throughout August, 54mm (2.13") of precipitation is accumulated. In Chengmenzhen, during the entire year, the rain falls for 166.1 days and collects up to 409mm (16.1") of precipitation.Daylight
In Chengmenzhen, the average length of the day in August is 13h and 2min.On the first day of August, sunrise is at 05:28 and sunset at 18:49. On the last day of the month, sunrise is at 05:42 and sunset at 18:23 CST.
Sunshine
The average sunshine in August is 9.5h.UV index
In Chengmenzhen, the average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the ordinary person.Note: A maximum high UV index of 6 in August translates into the following recommendations:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Chengmenzhen, China
- Average high temperature in August: 30.8°C
The warmest months (with the highest average high temperature) are July and August (30.8°C).
The month with the lowest average high temperature is January (13.7°C).
- Average low temperature in August: 23.3°C
The months with the highest average low temperature are July and August (23.3°C).
The coldest month (with the lowest average low temperature) is January (7.8°C).
Average pressure in August
Chengmenzhen, China
- Average pressure in August: 1006mbar
The month with the highest atmospheric pressure is January (1023.2mbar).
The month with the lowest atmospheric pressure is August (1006mbar).
Average wind speed in August
Chengmenzhen, China
- Average wind speed in August: 7.5km/h
The windiest month (with the highest average wind speed) is October (9.3km/h).
The calmest month (with the lowest average wind speed) is May (6.7km/h).
Average humidity in August
Chengmenzhen, China
- Average humidity in August: 84%
The month with the highest relative humidity is June (89%).
The months with the lowest relative humidity are April and December (81%).
Average rainfall in August
Chengmenzhen, China
- Average rainfall in August: 54mm
The wettest month (with the highest rainfall) is June (86mm).
The driest month (with the least rainfall) is December (9mm).
Average rainfall days in August
Chengmenzhen, China
- Average rainfall days in August: 19.8 days
The month with the highest number of rainy days is August (19.8 days).
The month with the least rainy days is December (8.8 days).
Average daylight in August /
Average sunshine in August
Chengmenzhen, China
- Average daylight in August: 13h and 0min
The month with the longest days is June (Average daylight: 13h and 42min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in August: 9h and 30min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is November (Average sunshine: 4h and 18min).
Average sunshine days in August
Chengmenzhen, China
- Average sunshine days in August: 6.8 days
The month with the most sunshine days is January (17.2 days).
The month with the least sunshine days is August (6.8 days).
Average UV index in August
Chengmenzhen, China
- Average UV index in August: 6
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in August
Chengmenzhen, China
- Average cloud cover in August: 43
The month with the most cloud cover is November (Cloud cover 61).
The month with the least cloud cover is July (Cloud cover 40).
Average visibility in August
Chengmenzhen, China
- Average visibility in August: 8km
The months with the highest visibility are January, February, March, April, October and December (9km).
The months with the lowest visibility are May and June (7km).
