September weather forecast
Fengcheng, China

In September, Fengcheng bids farewell to summer. Despite decreased temperatures and shorter daylight hours, the UV index remains at 6. A significant drop in rainfall brings only about 47mm (1.85") of precipitation, marking a transition towards drier conditions. The city becomes a swirl of colors as the leaves begin to turn, underlining the arrival of autumn. The pressure shows a noticeable increase, measuring 1011.1mb further stabilizing the weather.

Temperature

The onset of September results in a small decrease in the average high-temperature, moderately receding from a hot 33.5°C (92.3°F) in August to a warm 29.4°C (84.9°F). Fengcheng observes an average low-temperature of 21.1°C (70°F) during September.

Heat index

The heat index value during September is estimated at a torrid 35°C (95°F). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.
Consider that heat index readings are for situations in the shade and light wind. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

The average relative humidity in September is 76%.

Rainfall

In Fengcheng, in September, during 10.7 rainfall days, 47mm (1.85") of precipitation is typically accumulated. Throughout the year, in Fengcheng, there are 170.6 rainfall days, and 943mm (37.13") of precipitation is accumulated.

Snowfall

In Fengcheng, snow does not fall in March through November.

Daylight

In Fengcheng, the average length of the day in September is 12h and 20min.
On the first day of the month, sunrise is at 05:55 and sunset at 18:38. On the last day of September, sunrise is at 06:09 and sunset at 18:04 CST.

Sunshine

In Fengcheng, the average sunshine in September is 8.2h.

UV index

In Fengcheng, the average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: In September, the maximum UV index of 6 suggests this advice:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.