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October Weather in Mengxi, China

Last updated: August 22, 2025

In Mengxi, China, the average temperature in October hovers around 18°C (65°F). Temperatures can range from a cool 10°C (50°F) to a warm 36°C (97°F). Visitors should also be prepared for some rain, as 69 mm (2.7 in) of precipitation typically falls over 10 days. Additionally, with an average humidity of 72%, the air can feel quite muggy at times!

October Temperature in Mengxi

In October in Mengxi, the average temperature is 18°C (65°F). Maximum temperatures can reach 36°C (97°F), while minimums can drop as low as 10°C (50°F). Be prepared for warm days and cooler nights when traveling during this month.

October Weather in Mengxi: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Mengxi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mengxi, October typically has an average temperature of 18°C (65°F), with highs reaching up to 36°C (97°F) and lows dropping to around 10°C (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec414656647279848477655646
Data source: Temperature data for Mengxi 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.

October Precipitation in Mengxi

In Mengxi in October, the precipitation amount is 69 mm (2.7 in) spread over a period of 10 days.

October Precipitation Trends in Mengxi

The chart displays monthly precipitation patterns in Mengxi, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Mengxi, October typically receives around 69 mm (2.7 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec5657103130172194180150115695531
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Mengxi

In Mengxi in October humidity is 72%. With an average temperature of 18°C (65°F), this humidity feels like a warm, sticky embrace, making traveling somewhat uncomfortable as the air clings to your skin and the heat can be stifling, yet it's perfect for enjoying leisurely strolls under the shade.

October Average Humidity in Mengxi

This chart illustrates the average monthly humidity levels in Mengxi, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Mengxi is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%75%86%86%86%87%89%86%70%73%83%76%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Mengxi

In Mengxi in October, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Mengxi.

Maximum UV Index Levels in Mengxi for October

The chart shows the monthly maximum UV Index (UVI) for Mengxi in October, 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 October, the maximum UV index in Mengxi typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec668101111121210965
Data source: Mengxi October 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 October Weather in Mengxi Compares to Other Months

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

This table compares monthly weather conditions in Mengxi, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)56 mm (2.2 inches)71%high
February Weather8°C (46°F)57 mm (2.2 inches)75%high
March Weather13°C (56°F)103 mm (4.1 inches)86%very high
April Weather18°C (64°F)130 mm (5.1 inches)86%very high
May Weather22°C (72°F)172 mm (6.8 inches)86%extreme
June Weather26°C (79°F)194 mm (7.6 inches)87%extreme
July Weather29°C (84°F)180 mm (7.1 inches)89%extreme
August Weather29°C (85°F)150 mm (5.9 inches)86%extreme
September Weather25°C (77°F)115 mm (4.5 inches)70%very high
October Weather18°C (65°F)69 mm (2.7 inches)72%very high
November Weather14°C (57°F)54 mm (2.1 inches)82%high
December Weather8°C (46°F)31 mm (1.2 inches)76%moderate

Compare Mengxi's Climate with Cities Worldwide