September Weather in Hailar, China

Last updated: August 22, 2025

In Hailar, China, the average temperature in September hovers around 12°C (53°F). However, be prepared for a temperature range that can dip as low as -3°C (26°F) and soar up to 30°C (87°F). During this month, expect 62 mm (2.5 in) of precipitation spread over about 8 days, contributing to an average humidity level of 85%. Don’t forget your umbrella!

September Temperature in Hailar

In September in Hailar, the average temperature is 12°C (53°F). The maximum can reach 30°C (87°F), while the minimum can drop as low as -3°C (26°F). This wide temperature range means travelers should be prepared for both warm days and chilly nights.

September Weather in Hailar: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Hailar, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hailar, September typically has an average temperature of 12°C (53°F), with highs reaching up to 30°C (87°F) and lows dropping to around -3°C (26°F).

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

September Precipitation in Hailar

In Hailar in September, the total precipitation amount is 62 mm (2.5 in) over the course of 8 days.

September Precipitation Trends in Hailar

The chart displays monthly precipitation patterns in Hailar, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Hailar, September typically receives around 62 mm (2.5 inches) of precipitation spread over approximately 8 days.

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

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Millimeters (mm) Inches (in)

September Humidity in Hailar

In Hailar in September, humidity is 85%. With an average temperature of 12°C (53°F), this humidity feels like a damp embrace, making travel somewhat uncomfortable as you navigate the thick, moist air that clings to your skin.

September Average Humidity in Hailar

This chart illustrates the average monthly humidity levels in Hailar, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Hailar is approximately 85%, offering insight into how humid the weather typically is during this month.

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

September UV Index in Hailar

In Hailar in September, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Hailar, you can refer to this Hourly UV Index in Hailar.

Maximum UV Index Levels in Hailar for September

The chart shows the monthly maximum UV Index (UVI) for Hailar in September, 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 September, the maximum UV index in Hailar typically reaches 6, which falls under the high exposure category.

Data source: Hailar September 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 September Weather in Hailar Compares to Other Months

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

This table compares monthly weather conditions in Hailar, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-23°C (-10°F)	4 mm (0.2 inches)	96%	low
February Weather	-19°C (-2°F)	7 mm (0.3 inches)	92%	moderate
March Weather	-7°C (20°F)	7 mm (0.3 inches)	82%	moderate
April Weather	4°C (39°F)	17 mm (0.7 inches)	67%	high
May Weather	12°C (54°F)	33 mm (1.3 inches)	70%	high
June Weather	18°C (65°F)	59 mm (2.3 inches)	74%	very high
July Weather	22°C (71°F)	96 mm (3.8 inches)	84%	very high
August Weather	18°C (65°F)	117 mm (4.6 inches)	84%	very high
September Weather	12°C (53°F)	62 mm (2.5 inches)	85%	high
October Weather	2°C (36°F)	26 mm (1.0 inches)	80%	moderate
November Weather	-10°C (15°F)	8 mm (0.3 inches)	74%	low
December Weather	-21°C (-5°F)	4 mm (0.2 inches)	89%	low