May weather forecast
Tianjin, China

May brings about substantial change with the onset of Summer. Enhancements in temperature, sunlight hours, and humidity make this month distinct. Rainfall peaks, pushing the area into wetter conditions. The temperatures range from 14.6°C (58.3°F) in the cooler nights to 26.1°C (79°F) during warm days.

Temperature

As Tianjin transitions into May, a rise in the average high-temperature is observed, moving from a pleasant 20.5°C (68.9°F) in April to a warm 26.1°C (79°F). Tianjin's average low-temperature in the month of May is recorded at a moderate 14.6°C (58.3°F).

Humidity

The average relative humidity in May is 56%.

Rainfall

In Tianjin, in May, it is raining for 6 days, with typically 38mm (1.5") of accumulated precipitation. Throughout the year, in Tianjin, there are 63.8 rainfall days, and 544mm (21.42") of precipitation is accumulated.

Daylight

In Tianjin, China, the average length of the day in May is 14h and 19min.
On the first day of the month, sunrise is at 05:12 and sunset at 19:03. On the last day of May, in Tianjin, China, sunrise is at 04:47 and sunset at 19:30 CST.

Sunshine

With an average of 8.6h of sunshine, May has the most sunshine of the year.

UV index

In Tianjin, the average daily maximum UV index in May is 8. A UV Index value of 8 to 10 symbolizes a very high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: In May, the maximum UV index of 8 suggests this advice:
Without proper safety measures, skin and eyes can be quickly harmed. Be sure to protect yourself. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.