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May Weather in Sandun, China

Last updated: August 22, 2025

In May, the average temperature in Sandun, China is a pleasant 22°C (73°F). However, temperatures can vary significantly, with a minimum of 10°C (51°F) and a maximum reaching up to 37°C (99°F). Expect 167 mm (6.6 in) of precipitation spread over 13 days, contributing to a high average humidity of 85%. Prepare for a mix of warmth and moisture during your visit!

May Temperature in Sandun

In May in Sandun, the average temperature is 22°C (73°F). Maximums can reach 37°C (99°F) and minimums can be as low as 10°C (51°F). This pleasant temperature range makes it an ideal time for travelers to explore and enjoy outdoor activities in Sandun.

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

The chart illustrates May temperature patterns in Sandun, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sandun, May typically has an average temperature of 22°C (73°F), with highs reaching up to 37°C (99°F) and lows dropping to around 10°C (51°F).
JanFebMarAprMayJunJulAugSepOctNovDec434555637277848577675746
Data source: Temperature data for Sandun 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 Sandun

In Sandun in May, the precipitation amount is 167 mm (6.6 in) over the course of 13 days.

May Precipitation Trends in Sandun

The chart displays monthly precipitation patterns in Sandun, 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 Sandun, May typically receives around 167 mm (6.6 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec847512497168351248167138545770
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Sandun

In Sandun in May, humidity is 85%. With an average temperature of 22°C (73°F), this humidity feels like an enveloping blanket of warmth, making it essential to stay hydrated while traveling and seek out shaded areas to refresh and cool down.

May Average Humidity in Sandun

This chart illustrates the average monthly humidity levels in Sandun, 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 Sandun is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%73%82%86%85%85%90%88%75%76%84%77%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Sandun

In Sandun in May, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Sandun.

Maximum UV Index Levels in Sandun for May

The chart shows the monthly maximum UV Index (UVI) for Sandun 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 Sandun typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec579101111111110864
Data source: Sandun 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 Sandun Compares to Other Months

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

This table compares monthly weather conditions in Sandun, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)84 mm (3.3 inches)70%moderate
February Weather7°C (45°F)75 mm (3.0 inches)73%high
March Weather13°C (55°F)124 mm (4.9 inches)82%very high
April Weather17°C (64°F)97 mm (3.8 inches)86%very high
May Weather22°C (73°F)167 mm (6.6 inches)85%extreme
June Weather25°C (77°F)351 mm (13.8 inches)85%extreme
July Weather29°C (84°F)248 mm (9.8 inches)90%extreme
August Weather30°C (86°F)167 mm (6.6 inches)88%extreme
September Weather25°C (78°F)138 mm (5.4 inches)75%very high
October Weather19°C (67°F)54 mm (2.1 inches)76%very high
November Weather14°C (57°F)57 mm (2.2 inches)84%high
December Weather8°C (46°F)69 mm (2.7 inches)77%moderate

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