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September Weather in Huilong, China

Last updated: August 22, 2025

In Huilong, China, the average temperature in September hovers around 25°C (77°F), with a minimum of 16°C (61°F) and a maximum reaching up to 37°C (100°F). Expect 93 mm (3.7 in) of precipitation spread over 10 days, contributing to an average humidity of 68%.

September Temperature in Huilong

In September in Huilong, the average temperature is 25°C (77°F), with maximums reaching up to 37°C (100°F) and minimums dropping as low as 16°C (61°F). This comfortable climate makes it an ideal destination for travelers seeking pleasant weather to explore and enjoy outdoor activities.

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

The chart illustrates September temperature patterns in Huilong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Huilong, September typically has an average temperature of 25°C (77°F), with highs reaching up to 37°C (100°F) and lows dropping to around 16°C (61°F).
JanFebMarAprMayJunJulAugSepOctNovDec414555647279848477655645
Data source: Temperature data for Huilong 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 Huilong

In Huilong in September, the precipitation amount is 93 mm (3.7 in) over the course of 10 days.

September Precipitation Trends in Huilong

The chart displays monthly precipitation patterns in Huilong, 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 Huilong, September typically receives around 93 mm (3.7 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec515611514520523023314094634325
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Huilong

In Huilong in September, humidity is 68%. With an average temperature of 25°C (77°F), this humidity feels like a warm embrace that can quickly become stifling for traveling, making outdoor activities feel more strenuous and the air thick and heavy.

September Average Humidity in Huilong

This chart illustrates the average monthly humidity levels in Huilong, 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 Huilong is approximately 68%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%75%84%85%83%83%87%83%68%72%83%79%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Huilong

In Huilong in September, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Huilong.

Maximum UV Index Levels in Huilong for September

The chart shows the monthly maximum UV Index (UVI) for Huilong 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 Huilong typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec568101011121210864
Data source: Huilong 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 Huilong Compares to Other Months

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

This table compares monthly weather conditions in Huilong, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)51 mm (2.0 inches)71%moderate
February Weather7°C (45°F)56 mm (2.2 inches)75%high
March Weather13°C (56°F)115 mm (4.5 inches)84%very high
April Weather18°C (64°F)145 mm (5.7 inches)85%very high
May Weather22°C (73°F)205 mm (8.1 inches)82%very high
June Weather26°C (79°F)230 mm (9.0 inches)83%extreme
July Weather29°C (84°F)233 mm (9.2 inches)87%extreme
August Weather29°C (85°F)140 mm (5.5 inches)83%extreme
September Weather25°C (77°F)93 mm (3.7 inches)68%very high
October Weather18°C (65°F)63 mm (2.5 inches)72%very high
November Weather13°C (56°F)43 mm (1.7 inches)83%high
December Weather7°C (45°F)25 mm (1.0 inches)79%moderate

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