August weather forecast
Shanwei, China

August largely mirrors the sultry conditions observed in July, reinforcing the ongoing heat high of 30.9°C (87.6°F). Rainfall slightly reduces, yet the city remains enveloped in a rain-soaked embrace of the wet season. Despite the prevalent humidity, daylight hours begin to slightly dwindle, signaling a possible shift from the peak summer period. Equally, sun hours shy off from their zenith, further hinting at the anticipated transition in Shanwei's weather. In summation, August operates as the summer's curtain-closer, subtly preparing the city for the next change in climate.

Temperature

The peak of Shanwei's temperatures is noted during July and August, averaging a high-temperature of 30.9°C (87.6°F).

Heat index

In August, the average heat index is evaluated at a blisteringly hot 42°C (107.6°F). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is found by incorporating humidity levels into the air temperature measurement. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

In Shanwei, the average relative humidity in August is 84%.

Rainfall

In August, the rain falls for 16 days. Throughout August, 332mm (13.07") of precipitation is accumulated. Throughout the year, there are 129 rainfall days, and 1947mm (76.65") of precipitation is accumulated.

Sea temperature

In Shanwei, the average seawater temperature in August is 28.5°C (83.3°F).
Note: For swimming, diving, and enjoying other water activities, the range of 25°C (77°F) to 29°C (84.2°F) in water temperature is considered ideal, offering pleasure for extended periods without discomfort.

Daylight

The average length of the day in August is 12h and 55min.
On the first day of the month, sunrise is at 05:49 and sunset at 18:59. On the last day of August, in Shanwei, sunrise is at 06:00 and sunset at 18:36 CST.

Sunshine

In Shanwei, the average sunshine in August is 6.5h.