October Weather in Heihe, China

Last updated: August 22, 2025

The average temperature in Heihe, China during October is a cool 4°C (39°F). Expect fluctuations, with minimums dipping to -11°C (12°F) and maximums reaching up to 26°C (78°F). During this month, precipitation is moderate, averaging around 39 mm (1.6 in) over 6 days. Humidity remains high at 84%, adding to the overall chilly atmosphere.

October Temperature in Heihe

In October in Heihe, the average temperature is 4°C (39°F). The maximum can reach 26°C (78°F), while the minimum can drop as low as -11°C (12°F). This diverse temperature range suggests that travelers should come prepared for both mild and chilly weather conditions.

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

The chart illustrates October temperature patterns in Heihe, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Heihe, October typically has an average temperature of 4°C (39°F), with highs reaching up to 26°C (78°F) and lows dropping to around -11°C (12°F).

Data source: Temperature data for Heihe generated using information from the Copernicus Climate Change Service.

October Precipitation in Heihe

In Heihe in October, the precipitation amount is 39 mm (1.6 in) over the course of 6 days.

October Precipitation Trends in Heihe

The chart displays monthly precipitation patterns in Heihe, 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 Heihe, October typically receives around 39 mm (1.6 inches) of precipitation spread over approximately 6 days.

Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

October Humidity in Heihe

In Heihe in October, humidity is 84%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that seeps into your bones, making outdoor excursions uncomfortable and demanding more layers than you anticipate while traveling.

October Average Humidity in Heihe

This chart illustrates the average monthly humidity levels in Heihe, 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 Heihe is approximately 84%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Heihe

In Heihe in October, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Heihe for better planning.

Maximum UV Index Levels in Heihe for October

The chart shows the monthly maximum UV Index (UVI) for Heihe 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 Heihe typically reaches 4, which falls under the moderate exposure category.

Data source: Heihe 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 Heihe Compares to Other Months

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

This table compares monthly weather conditions in Heihe, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-21°C (-5°F)	5 mm (0.2 inches)	89%	low
February Weather	-16°C (3°F)	4 mm (0.2 inches)	87%	low
March Weather	-4°C (25°F)	13 mm (0.5 inches)	76%	moderate
April Weather	5°C (41°F)	25 mm (1.0 inches)	71%	moderate
May Weather	13°C (55°F)	55 mm (2.2 inches)	74%	high
June Weather	18°C (65°F)	102 mm (4.0 inches)	82%	high
July Weather	23°C (73°F)	130 mm (5.1 inches)	86%	very high
August Weather	19°C (67°F)	164 mm (6.5 inches)	88%	very high
September Weather	14°C (57°F)	84 mm (3.3 inches)	86%	moderate
October Weather	4°C (39°F)	39 mm (1.6 inches)	84%	moderate
November Weather	-8°C (17°F)	20 mm (0.8 inches)	80%	low
December Weather	-20°C (-4°F)	6 mm (0.3 inches)	88%	low