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September Weather in Longwang, China

Last updated: August 22, 2025

In September, the average temperature in Longwang, China hovers around 21°C (71°F). You can expect minimums of 14°C (57°F) and relaxing maximums up to 33°C (92°F). Be prepared for some rain, as precipitation can reach 249 mm (9.8 in) over approximately 17 days. With an average humidity of 86%, it's a month filled with warmth and moisture!

September Temperature in Longwang

In September in Longwang, the average temperature is 21°C (71°F). The maximum can reach 33°C (92°F), while the minimum can be as low as 14°C (57°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy outdoor activities.

September Weather in Longwang: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Longwang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Longwang, September typically has an average temperature of 21°C (71°F), with highs reaching up to 33°C (92°F) and lows dropping to around 14°C (57°F).
JanFebMarAprMayJunJulAugSepOctNovDec424655626974787970615243
Data source: Temperature data for Longwang generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Longwang

In Longwang in September, the total precipitation amount is 249 mm (9.8 in) spread over 17 days.

September Precipitation Trends in Longwang

The chart displays monthly precipitation patterns in Longwang, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Longwang, September typically receives around 249 mm (9.8 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec203152851201913112222491393628
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Longwang

In Longwang in September, humidity is 86%. With an average temperature of 21°C (71°F), this humidity feels like a warm, dense blanket wrapping around you, making outdoor activities feel slightly stifling and requiring frequent breaks for hydration.

September Average Humidity in Longwang

This chart illustrates the average monthly humidity levels in Longwang, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Longwang is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%80%86%81%83%85%86%87%86%87%87%85%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Longwang

In Longwang in September, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Longwang.

Maximum UV Index Levels in Longwang for September

The chart shows the monthly maximum UV Index (UVI) for Longwang in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Longwang typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101112121111864
Data source: Longwang September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How September Weather in Longwang Compares to Other Months

Weather in Longwang varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Longwang, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Longwang, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (42°F)20 mm (0.8 inches)78%moderate
February Weather8°C (46°F)31 mm (1.2 inches)80%high
March Weather13°C (56°F)52 mm (2.0 inches)85%very high
April Weather17°C (62°F)85 mm (3.3 inches)81%very high
May Weather21°C (69°F)120 mm (4.7 inches)83%extreme
June Weather24°C (75°F)191 mm (7.5 inches)85%extreme
July Weather26°C (79°F)311 mm (12.3 inches)86%extreme
August Weather26°C (79°F)222 mm (8.7 inches)87%extreme
September Weather21°C (71°F)249 mm (9.8 inches)86%extreme
October Weather16°C (61°F)139 mm (5.5 inches)86%very high
November Weather11°C (52°F)36 mm (1.4 inches)87%high
December Weather6°C (44°F)28 mm (1.1 inches)85%moderate

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