September Weather in Baiyanghe, China

Last updated: August 22, 2025

In September, the average temperature in Baiyanghe, China is a comfortable 18°C (65°F). However, be prepared for a range, as temperatures can dip to a chilly 3°C (38°F) or soar to a balmy 35°C (95°F). With an average precipitation of just 18 mm (0.7 in) over 4 days, you can expect mostly dry weather and a moderate humidity level of 41%. Perfect for enjoying the outdoors!

September Temperature in Baiyanghe

In September in Baiyanghe, the average temperature is 18°C (65°F). Maximums can reach 35°C (95°F), while minimums can drop to as low as 3°C (38°F). This variation in temperature makes it essential for travelers to pack both light and warm clothing to ensure comfort during their visit.

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

The chart illustrates September temperature patterns in Baiyanghe, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Baiyanghe, September typically has an average temperature of 18°C (65°F), with highs reaching up to 35°C (95°F) and lows dropping to around 3°C (38°F).

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

September Precipitation in Baiyanghe

In Baiyanghe in September, the total precipitation amount is 18 mm (0.7 in) spread over a duration of 4 days.

September Precipitation Trends in Baiyanghe

The chart displays monthly precipitation patterns in Baiyanghe, 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 Baiyanghe, September typically receives around 18 mm (0.7 inches) of precipitation spread over approximately 4 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Baiyanghe

In Baiyanghe in September humidity is 41%. With an average temperature of 18°C (65°F), this humidity feels like a pleasant, crisp atmosphere, perfect for exploring.

September Average Humidity in Baiyanghe

This chart illustrates the average monthly humidity levels in Baiyanghe, 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 Baiyanghe is approximately 41%, 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 Baiyanghe

In Baiyanghe in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Baiyanghe.

Maximum UV Index Levels in Baiyanghe for September

The chart shows the monthly maximum UV Index (UVI) for Baiyanghe 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 Baiyanghe typically reaches 7, which falls under the high exposure category.

Data source: Baiyanghe 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 Baiyanghe Compares to Other Months

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

This table compares monthly weather conditions in Baiyanghe, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-12°C (10°F)	6 mm (0.2 inches)	62%	low
February Weather	-8°C (18°F)	11 mm (0.4 inches)	53%	moderate
March Weather	3°C (37°F)	16 mm (0.6 inches)	45%	high
April Weather	13°C (56°F)	27 mm (1.1 inches)	40%	high
May Weather	19°C (67°F)	26 mm (1.0 inches)	33%	very high
June Weather	23°C (74°F)	21 mm (0.8 inches)	31%	very high
July Weather	26°C (80°F)	13 mm (0.5 inches)	30%	very high
August Weather	24°C (76°F)	24 mm (0.9 inches)	33%	very high
September Weather	18°C (65°F)	18 mm (0.7 inches)	41%	high
October Weather	9°C (48°F)	25 mm (1.0 inches)	54%	moderate
November Weather	-1°C (31°F)	20 mm (0.8 inches)	60%	moderate
December Weather	-10°C (14°F)	8 mm (0.3 inches)	63%	low