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May Weather in Rongbo, China

Last updated: August 22, 2025

In Rongbo, China, the average temperature in May hovers around -2°C (29°F), with plunging lows of -19°C (-2°F) and potential highs reaching 11°C (52°F). Expect approximately 80 mm (3.2 in) of precipitation spread over 15 days, complemented by an average humidity of 78%. Get ready for a chilly and damp month ahead!

May Temperature in Rongbo

In May in Rongbo, the average temperature is -2°C (29°F), with maximums reaching 11°C (52°F) and minimums dropping as low as -19°C (-2°F). Travelers should be prepared for a wide range of temperatures and dress accordingly to enjoy their time in this chilly destination.

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

The chart illustrates May temperature patterns in Rongbo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rongbo, May typically has an average temperature of -2°C (29°F), with highs reaching up to 11°C (52°F) and lows dropping to around -19°C (-2°F).
JanFebMarAprMayJunJulAugSepOctNovDec-8-17172940484844271-8
Data source: Temperature data for Rongbo 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 Rongbo

In Rongbo in May, the total precipitation amount is 80 mm (3.2 in) spread over 15 days.

May Precipitation Trends in Rongbo

The chart displays monthly precipitation patterns in Rongbo, 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 Rongbo, May typically receives around 80 mm (3.2 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec14243738801492111761641113823
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Rongbo

In Rongbo in May humidity is 78%. With an average temperature of -2°C (29°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and necessitating extra layers to stay warm while exploring.

May Average Humidity in Rongbo

This chart illustrates the average monthly humidity levels in Rongbo, 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 Rongbo is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec58%68%62%63%78%87%91%90%90%78%63%61%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Rongbo

In Rongbo in May, the maximum UV index reaches 20, which falls under the extreme Exposure Category. This means that the time to burn is just 10 minutes. To stay informed about the hourly UV Index in Rongbo, you can visit Hourly UV Index in Rongbo.

Maximum UV Index Levels in Rongbo for May

The chart shows the monthly maximum UV Index (UVI) for Rongbo 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 Rongbo typically reaches 20, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec8101517201916161613117
Data source: Rongbo 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 Rongbo Compares to Other Months

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

This table compares monthly weather conditions in Rongbo, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-22°C (-7°F)14 mm (0.5 inches)58%very high
February Weather-18°C (0°F)24 mm (1.0 inches)68%very high
March Weather-14°C (8°F)37 mm (1.5 inches)62%extreme
April Weather-8°C (17°F)38 mm (1.5 inches)63%extreme
May Weather-2°C (29°F)80 mm (3.2 inches)78%extreme
June Weather5°C (41°F)149 mm (5.9 inches)87%extreme
July Weather9°C (48°F)211 mm (8.3 inches)91%extreme
August Weather9°C (49°F)176 mm (6.9 inches)90%extreme
September Weather6°C (44°F)164 mm (6.4 inches)90%extreme
October Weather-3°C (27°F)111 mm (4.4 inches)78%extreme
November Weather-17°C (1°F)38 mm (1.5 inches)63%extreme
December Weather-22°C (-7°F)23 mm (0.9 inches)60%high

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