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May Weather in Sijing, China

Last updated: August 22, 2025

In May, the average temperature in Sijing, China hovers around 22°C (71°F). Expect a minimum of 9°C (48°F) and a maximum that can soar up to 36°C (97°F). Throughout the month, anticipate around 129 mm (5.1 in) of precipitation, occurring over approximately 10 days. Moreover, with an average humidity level of 87%, be prepared for a warm and humid experience!

May Temperature in Sijing

In May in Sijing, the average temperature is 22°C (71°F). Maximum temperatures can reach 36°C (97°F), while minimums can drop as low as 9°C (48°F). This range makes Sijing an ideal destination for travelers seeking both warm days and cooler evenings.

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

The chart illustrates May temperature patterns in Sijing, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sijing, May typically has an average temperature of 22°C (71°F), with highs reaching up to 36°C (97°F) and lows dropping to around 9°C (48°F).
JanFebMarAprMayJunJulAugSepOctNovDec434554627177848577675846
Data source: Temperature data for Sijing generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Sijing

In Sijing in May, the precipitation amount is 129 mm (5.1 in) over a span of 10 days.

May Precipitation Trends in Sijing

The chart displays monthly precipitation patterns in Sijing, 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 Sijing, May typically receives around 129 mm (5.1 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec59639079129242253184166594952
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Sijing

In Sijing in May, humidity is 87%. With an average temperature of 22°C (71°F), this humidity feels like a warm, enveloping blanket that can drain your energy quickly, making outdoor activities feel heavier and less refreshing for traveling.

May Average Humidity in Sijing

This chart illustrates the average monthly humidity levels in Sijing, 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 Sijing is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%73%81%87%87%89%93%91%81%80%82%77%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Sijing

In Sijing in May, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Sijing.

Maximum UV Index Levels in Sijing for May

The chart shows the monthly maximum UV Index (UVI) for Sijing 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 Sijing typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec56891011111110764
Data source: Sijing 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 Sijing Compares to Other Months

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

This table compares monthly weather conditions in Sijing, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)59 mm (2.3 inches)70%moderate
February Weather7°C (45°F)63 mm (2.5 inches)73%high
March Weather12°C (54°F)90 mm (3.5 inches)81%very high
April Weather17°C (62°F)79 mm (3.1 inches)87%very high
May Weather22°C (71°F)129 mm (5.1 inches)87%very high
June Weather25°C (77°F)242 mm (9.5 inches)89%extreme
July Weather29°C (84°F)252 mm (9.9 inches)93%extreme
August Weather29°C (85°F)184 mm (7.2 inches)91%extreme
September Weather25°C (78°F)166 mm (6.5 inches)81%very high
October Weather20°C (68°F)59 mm (2.3 inches)80%high
November Weather15°C (58°F)49 mm (1.9 inches)82%high
December Weather8°C (47°F)52 mm (2.0 inches)77%moderate

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