May Weather in Sanjiang, China

Last updated: August 23, 2025

In May, the average temperature in Sanjiang, China is a pleasant 23°C (73°F). However, temperatures can vary, dipping to a cool 12°C (53°F) at night and soaring to a warm 34°C (93°F) during the day. Precipitation is quite notable, with an average of 240 mm (9.4 in) expected over 21 days, contributing to an average humidity of 84%. Prepare for a combination of warmth and moisture this month!

May Temperature in Sanjiang

In May in Sanjiang, the average temperature is 23°C (73°F). Maximums can reach 34°C (93°F) and minimums can be as low as 12°C (53°F). This pleasant climate makes Sanjiang an ideal destination for outdoor activities and sightseeing during this time.

May Weather in Sanjiang: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Sanjiang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sanjiang, May typically has an average temperature of 23°C (73°F), with highs reaching up to 34°C (93°F) and lows dropping to around 12°C (53°F).

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

May Precipitation in Sanjiang

In Sanjiang in May, the precipitation amount is 240 mm (9.4 in) spread over 21 days, indicating a relatively wet period for the region.

May Precipitation Trends in Sanjiang

The chart displays monthly precipitation patterns in Sanjiang, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Sanjiang, May typically receives around 240 mm (9.4 inches) of precipitation spread over approximately 21 days.

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

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Millimeters (mm) Inches (in)

May Humidity in Sanjiang

In Sanjiang in May, humidity is 84%. With an average temperature of 23°C (73°F), this humidity feels like a warm, thick blanket wrapping around you, making travel slightly exhausting but also uniquely invigorating as you navigate through the vibrant atmosphere.

May Average Humidity in Sanjiang

This chart illustrates the average monthly humidity levels in Sanjiang, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Sanjiang is approximately 84%, offering insight into how humid the weather typically is during this month.

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

May UV Index in Sanjiang

In Sanjiang in May, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Sanjiang.

Maximum UV Index Levels in Sanjiang for May

The chart shows the monthly maximum UV Index (UVI) for Sanjiang in May, 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 May, the maximum UV index in Sanjiang typically reaches 13, which falls under the extreme exposure category.

Data source: Sanjiang May 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 May Weather in Sanjiang Compares to Other Months

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

This table compares monthly weather conditions in Sanjiang, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (46°F)	81 mm (3.2 inches)	59%	high
February Weather	10°C (50°F)	118 mm (4.7 inches)	67%	very high
March Weather	15°C (59°F)	194 mm (7.6 inches)	70%	extreme
April Weather	19°C (66°F)	198 mm (7.8 inches)	67%	extreme
May Weather	23°C (73°F)	240 mm (9.4 inches)	84%	extreme
June Weather	26°C (79°F)	317 mm (12.5 inches)	87%	extreme
July Weather	28°C (82°F)	261 mm (10.3 inches)	89%	extreme
August Weather	28°C (83°F)	108 mm (4.3 inches)	86%	extreme
September Weather	26°C (79°F)	110 mm (4.3 inches)	66%	extreme
October Weather	20°C (67°F)	97 mm (3.8 inches)	66%	very high
November Weather	15°C (59°F)	101 mm (4.0 inches)	69%	very high
December Weather	9°C (49°F)	70 mm (2.8 inches)	68%	high