July weather forecast
Tianjin, China

July is the apex of the summer season; thermal readings and humidity are at their highest levels. The city experiences its most substantial rainfall this month. The level of precipitation is significant, with a notable jump in accumulated rain to 171mm (6.73"). Despite the shortening daylight hours, temperatures are high, varying from 22.7°C (72.9°F) to 31°C (87.8°F) degrees.

Temperature

July, recording an average high temperature of 31°C (87.8°F) and a low temperature of 22.7°C (72.9°F), is Tianjin's warmest month.

Heat index

July's heat index is appraised at a scorching 40°C (104°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', offers an insight into how hot it feels when we factor in moisture content. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. 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 particularly meaningful for babies and toddlers. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

In Tianjin, China, the average relative humidity in July is 76%.

Rainfall

July is the month with the most rainfall in Tianjin. Rain falls for 12.4 days and accumulates 171mm (6.73") of precipitation.

Daylight

In July, the average length of the day in Tianjin is 14h and 37min.
On the first day of July in Tianjin, China, sunrise is at 04:49 and sunset at 19:41. On the last day of the month, sunrise is at 05:11 and sunset at 19:24 CST.

Sunshine

In July, the average sunshine in Tianjin is 7h.

UV index

June through August, with an average maximum UV index of 9, are months with the highest UV index. A UV Index reading of 8 to 10 represents a very high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The UV index of 9 during July leads to these advisories:
Take special precautions, as unprotected eyes and skin can be burned and damaged quickly. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Apply generously and frequently reapply a sunscreen with SPF 30 or more even on cloudy days, particularly after a swim or outdoor exercise.