April, the same as
March, is another warm spring month in
Qionghai,
China, with an average temperature varying between 22.7°C (72.9°F) and 29.8°C (85.6°F).
Temperature
The transition from March to April brings a subtle temperature rise, with average high-temperatures increasing from 26.8°C (80.2°F) to a still warm 29.8°C (85.6°F). The average low-temperature during April nights is a pleasant 22.7°C (72.9°F).
Heat index
For most parts of April, the heat index is appraised at a sweltering 39°C (102.2°F). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.
Be aware that heat index ratings are designed for shaded locations and minor breezes. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', joins air temperature with relative humidity to produce a temperature perception for humans. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.
Humidity
In Qionghai, the average relative humidity in April is 86%.
Rainfall
In Qionghai, in April, it is raining for 12.1 days, with typically 125mm (4.92") of accumulated precipitation. In Qionghai, during the entire year, the rain falls for 162.5 days and collects up to 2060mm (81.1") of precipitation.
Daylight
In April, the average length of the day in Qionghai is 12h and 35min.
On the first day of April in Qionghai, China, sunrise is at 06:31 and sunset at 18:52. On the last day of the month, sunrise is at 06:10 and sunset at 19:00 CST.
Sunshine
In Qionghai, the average sunshine in April is 6h.