nomadseason

October Weather in Chi'an, China

Last updated: August 22, 2025

In October, the average temperature in Chi'an, China hovers around 20°C (69°F). However, be prepared for a range: temperatures can drop to a minimum of 8°C (47°F) or soar to a maximum of 36°C (98°F). Expect an average precipitation of 54 mm (2.1 in) across about 6 rainy days, contributing to the area's average humidity of 74%.

October Temperature in Chi'an

In October in Chi'an, the average temperature is 20°C (69°F). Maximums can reach 36°C (98°F) and minimums can be as low as 8°C (47°F). This makes Chi'an an ideal destination for travelers seeking mild weather with the possibility of warm days and cooler evenings.

October Weather in Chi'an: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Chi'an, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chi'an, October typically has an average temperature of 20°C (69°F), with highs reaching up to 36°C (98°F) and lows dropping to around 8°C (47°F).
JanFebMarAprMayJunJulAugSepOctNovDec454756657378858680695948
Data source: Temperature data for Chi'an generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

October Precipitation in Chi'an

In Chi'an in October, the total precipitation amount is 54 mm (2.1 in) over the course of 6 days.

October Precipitation Trends in Chi'an

The chart displays monthly precipitation patterns in Chi'an, 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 Chi'an, October typically receives around 54 mm (2.1 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec69711289718228222613390546667
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

October Humidity in Chi'an

In Chi'an in October, humidity is 74%. With an average temperature of 20°C (69°F), this humidity feels like a warm blanket wrapping around you, making outdoor activities a bit sticky and requiring frequent breaks for hydration, but with the right pacing, you can still enjoy the sights and sounds of your surroundings.

October Average Humidity in Chi'an

This chart illustrates the average monthly humidity levels in Chi'an, 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 Chi'an is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%71%81%86%87%87%91%87%72%74%80%78%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Chi'an

In Chi'an in October, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Chi'an.

Maximum UV Index Levels in Chi'an for October

The chart shows the monthly maximum UV Index (UVI) for Chi'an 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 Chi'an typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec6710101212121211865
Data source: Chi'an 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 Chi'an Compares to Other Months

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

This table compares monthly weather conditions in Chi'an, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)69 mm (2.7 inches)65%high
February Weather8°C (47°F)71 mm (2.8 inches)71%high
March Weather14°C (57°F)128 mm (5.1 inches)81%very high
April Weather18°C (65°F)97 mm (3.8 inches)86%very high
May Weather23°C (74°F)181 mm (7.1 inches)87%extreme
June Weather25°C (78°F)282 mm (11.1 inches)87%extreme
July Weather29°C (85°F)226 mm (8.9 inches)91%extreme
August Weather30°C (87°F)133 mm (5.2 inches)87%extreme
September Weather27°C (80°F)90 mm (3.5 inches)72%extreme
October Weather20°C (69°F)54 mm (2.1 inches)74%very high
November Weather15°C (59°F)66 mm (2.6 inches)80%high
December Weather9°C (48°F)67 mm (2.6 inches)78%moderate

Compare Chi'an's Climate with Cities Worldwide