July weather forecast
Dahua, China

July, the same as June, in Dahua, China, is another tropical summer month, with temperature in the range of an average low of 22.8°C (73°F) and an average high of 31°C (87.8°F).

Temperature

Dahua ushers in July with an average high-temperature of a still tropical 31°C (87.8°F), showing a close resemblance to the previous month. Throughout July, Dahua witnesses a nighttime temperature average of 22.8°C (73°F).

Heat index

In July, the heat index is appraised at a blistering 42°C (107.6°F). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.
Heat index determinations are made taking into account the shade and light air movements. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'apparent temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

June and July, with an average relative humidity of 83%, are the most humid months.

Rainfall

In Dahua, during July, the rain falls for 27.1 days and regularly aggregates up to 187mm (7.36") of precipitation. In Dahua, during the entire year, the rain falls for 206.1 days and collects up to 1090mm (42.91") of precipitation.

Daylight

The average length of the day in July is 13h and 26min.
On the first day of the month, sunrise is at 06:04 and sunset at 19:39. On the last day of July, in Dahua, sunrise is at 06:17 and sunset at 19:31 CST.

Sunshine

In July, the average sunshine is 7h.

UV index

July and August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the average person.
Note: In July, the average maximum UV index of 7 translates into the following recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.