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October Weather in Dejilin, China

Last updated: August 22, 2025

In October, the average temperature in Dejilin, China hovers around 4°C (40°F). Be prepared for some chilly days, as temperatures can dip to a brisk -11°C (13°F), while the mercury may rise to a pleasant 16°C (62°F). Expect 27 mm (1.0 in) of precipitation spread over approximately 9 days, contributing to an average humidity of 75%.

October Temperature in Dejilin

In October in Dejilin, the average temperature is 4°C (40°F). Maximums can reach 16°C (62°F) and minimums can drop as low as -11°C (13°F). Be sure to pack warm clothing for your trip, as temperatures can vary significantly throughout the day.

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

The chart illustrates October temperature patterns in Dejilin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dejilin, October typically has an average temperature of 4°C (40°F), with highs reaching up to 16°C (62°F) and lows dropping to around -11°C (13°F).
JanFebMarAprMayJunJulAugSepOctNovDec182228364251515148393023
Data source: Temperature data for Dejilin 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 Dejilin

In Dejilin in October, the precipitation amount is 27 mm (1.0 in) over the course of 9 days.

October Precipitation Trends in Dejilin

The chart displays monthly precipitation patterns in Dejilin, 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 Dejilin, October typically receives around 27 mm (1.0 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec510183578105206188912779
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Dejilin

In Dejilin in October, humidity is 75%. With an average temperature of 4°C (40°F), this humidity feels like a chilly, damp embrace that can make outdoor activities uncomfortable, as the cold moisture seeps into your clothes and reduces your warmth, leaving you feeling more frigid than uplifting.

October Average Humidity in Dejilin

This chart illustrates the average monthly humidity levels in Dejilin, 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 Dejilin is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec60%65%61%56%61%72%89%89%87%75%59%54%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Dejilin

In Dejilin in October, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Dejilin.

Maximum UV Index Levels in Dejilin for October

The chart shows the monthly maximum UV Index (UVI) for Dejilin 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 Dejilin typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec8111315171616161512107
Data source: Dejilin 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 Dejilin Compares to Other Months

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

This table compares monthly weather conditions in Dejilin, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (18°F)5 mm (0.2 inches)60%very high
February Weather-6°C (22°F)9 mm (0.4 inches)65%extreme
March Weather-2°C (28°F)18 mm (0.7 inches)61%extreme
April Weather2°C (37°F)35 mm (1.4 inches)56%extreme
May Weather6°C (42°F)77 mm (3.1 inches)61%extreme
June Weather10°C (51°F)105 mm (4.1 inches)72%extreme
July Weather11°C (52°F)206 mm (8.1 inches)89%extreme
August Weather11°C (51°F)188 mm (7.4 inches)89%extreme
September Weather9°C (48°F)91 mm (3.6 inches)87%extreme
October Weather4°C (40°F)27 mm (1.0 inches)75%extreme
November Weather-1°C (30°F)7 mm (0.3 inches)59%very high
December Weather-5°C (23°F)9 mm (0.4 inches)54%high

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