October Weather in Helong, China

Last updated: August 22, 2025

In October, the average temperature in Helong, China is an inviting 20°C (69°F), with minimums dipping to 9°C (48°F) and maximums soaring to 35°C (95°F). Expect 41 mm (1.6 in) of precipitation over about 7 days, and enjoy a comfortable average humidity of 64%.

October Temperature in Helong

In October in Helong, the average temperature is 20°C (69°F). Maximum temperatures can reach 35°C (95°F), while the minimum can drop to as low as 9°C (48°F). This makes Helong a great destination for travelers who enjoy mild weather during the day but should be prepared for cooler nights.

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

The chart illustrates October temperature patterns in Helong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Helong, October typically has an average temperature of 20°C (69°F), with highs reaching up to 35°C (95°F) and lows dropping to around 9°C (48°F).

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

October Precipitation in Helong

In Helong in October, the precipitation amount is 41 mm (1.6 in) spread over a duration of 7 days.

October Precipitation Trends in Helong

The chart displays monthly precipitation patterns in Helong, 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 Helong, October typically receives around 41 mm (1.6 inches) of precipitation spread over approximately 7 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

October Humidity in Helong

In Helong in October, humidity is 64%. With an average temperature of 20°C (69°F), this humidity feels like a warm, slightly sticky embrace that can leave travelers feeling a bit sluggish. It's essential to stay hydrated and take breaks in the shade while exploring, as the moisture in the air can make outdoor activities feel more intense.

October Average Humidity in Helong

This chart illustrates the average monthly humidity levels in Helong, 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 Helong is approximately 64%, 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 Helong

In Helong 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 Helong.

Maximum UV Index Levels in Helong for October

The chart shows the monthly maximum UV Index (UVI) for Helong 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 Helong typically reaches 9, which falls under the very high exposure category.

Data source: Helong 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 Helong Compares to Other Months

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

This table compares monthly weather conditions in Helong, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (48°F)	47 mm (1.9 inches)	64%	high
February Weather	10°C (51°F)	97 mm (3.8 inches)	69%	very high
March Weather	15°C (59°F)	186 mm (7.3 inches)	79%	extreme
April Weather	18°C (65°F)	175 mm (6.9 inches)	81%	extreme
May Weather	23°C (73°F)	247 mm (9.7 inches)	86%	extreme
June Weather	25°C (78°F)	355 mm (14.0 inches)	83%	extreme
July Weather	28°C (83°F)	136 mm (5.4 inches)	89%	extreme
August Weather	28°C (82°F)	180 mm (7.1 inches)	84%	extreme
September Weather	26°C (78°F)	104 mm (4.1 inches)	62%	extreme
October Weather	20°C (69°F)	41 mm (1.6 inches)	64%	very high
November Weather	15°C (60°F)	70 mm (2.8 inches)	72%	very high
December Weather	10°C (50°F)	39 mm (1.5 inches)	76%	high