July weather forecastRui'an, China
July
Weather in July
July is a hot summer month in Rui'an, China, with an average temperature ranging between min 24.6°C (76.3°F) and max 30.6°C (87.1°F).Temperature
The coming of July brings a minor shift in Rui'an's weather, with average high-temperatures adjusting from June's moderately hot 27°C (80.6°F) to a hot 30.6°C (87.1°F). Rui'an's nighttime temperature in July falls to an average of 24.6°C (76.3°F).Heat index
Throughout July, the heat index is evaluated at a blistering 41°C (105.8°F). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.Take into consideration that the heat index values are calculated for shade and light wind conditions. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', shows a temperature sensation when both heat and moisture conditions are combined. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. 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 are quite important for children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.
Humidity
The average relative humidity in July is 84%.Rainfall
In July, the rain falls for 15.9 days. Throughout July, 70mm (2.76") of precipitation is accumulated. In Rui'an, during the entire year, the rain falls for 173.8 days and collects up to 587mm (23.11") of precipitation.Snowfall
In Rui'an, snow does not fall in February through December.Daylight
In Rui'an, the average length of the day in July is 13h and 43min.On the first day of July, sunrise is at 05:05 and sunset at 18:57. On the last day of the month, sunrise is at 05:19 and sunset at 18:47 CST.
Sunshine
The average sunshine in July is 9.8h.UV index
The months with the highest UV index in Rui'an are June through August, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum UV index of 7 during July translates into these guidelines:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. 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. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Rui'an, China
- Average high temperature in July: 30.6°C
The warmest month (with the highest average high temperature) is August (30.8°C).
The month with the lowest average high temperature is January (11.6°C).
- Average low temperature in July: 24.6°C
The month with the highest average low temperature is July (24.6°C).
The coldest month (with the lowest average low temperature) is January (6.4°C).
Average pressure in July
Rui'an, China
- Average pressure in July: 1006.2mbar
The month with the highest atmospheric pressure is January (1025.1mbar).
The months with the lowest atmospheric pressure are July and August (1006.2mbar).
Average wind speed in July
Rui'an, China
- Average wind speed in July: 9km/h
The windiest month (with the highest average wind speed) is October (10.6km/h).
The calmest month (with the lowest average wind speed) is May (7.1km/h).
Average humidity in July
Rui'an, China
- Average humidity in July: 84%
The month with the highest relative humidity is June (88%).
The month with the lowest relative humidity is December (75%).
Average rainfall in July
Rui'an, China
- Average rainfall in July: 70mm
The wettest month (with the highest rainfall) is June (110mm).
The driest months (with the least rainfall) are January and February (18mm).
Average rainfall days in July
Rui'an, China
- Average rainfall days in July: 15.9 days
The month with the highest number of rainy days is August (19.5 days).
The month with the least rainy days is January (10.5 days).
Average snowfall in July
Rui'an, China
- Average snowfall in July: 0mm
The month with the highest snowfall is January (1mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in July
Rui'an, China
- Average snowfall days in July: 0 days
The months with the highest number of snowfall days are January and February (0.2 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in July /
Average sunshine in July
Rui'an, China
- Average daylight in July: 13h and 42min
The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).
- Average sunshine in July: 9h and 48min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The months with the least sunshine are February and November (Average sunshine: 4h and 36min).
Average sunshine days in July
Rui'an, China
- Average sunshine days in July: 12.8 days
The month with the most sunshine days is December (18 days).
The month with the least sunshine days is June (9.2 days).
Average UV index in July
Rui'an, China
- Average UV index in July: 7
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in July
Rui'an, China
- Average cloud cover in July: 40
The month with the most cloud cover is June (Cloud cover 61).
The months with the least cloud cover are July, August and October (Cloud cover 40).
Average visibility in July
Rui'an, China
- Average visibility in July: 8km
The months with the highest visibility are January, February, March, April, August, September, October, November and December (9km).
The month with the lowest visibility is June (7km).
