Sea Temperature in Hangzhou in May

Complete information on the sea temperature range in the East China Sea in Hangzhou in May. Historical daily data. Climate details for May. Tips on swimming conditions and beach relaxation in Hangzhou. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Water Temperature Range in Hangzhou in May

15°C

MINIMUN

19°C

AVERAGE

23°C

MAXIMUM

Historical Data of Water Temperature in May in Hangzhou

Water Temperature Chart for East China Sea in Hangzhou in May

Sea Temperature Table in Hangzhou in May Over the Past Years

Day	2024	2023	2022	Average
May 1	17°C	17°C	16°C	16.8°C
May 2	18°C	17°C	16°C	17.0°C
May 3	18°C	17°C	17°C	17.3°C
May 4	17°C	17°C	17°C	17.0°C
May 5	17°C	17°C	17°C	17.3°C
May 6	17°C	18°C	17°C	17.5°C
May 7	18°C	18°C	18°C	18.0°C
May 8	19°C	17°C	18°C	18.0°C
May 9	19°C	18°C	18°C	18.3°C
May 10	19°C	17°C	18°C	18.3°C
May 11	18°C	18°C	19°C	18.3°C
May 12	20°C	19°C	19°C	19.3°C
May 13	19°C	19°C	19°C	19.0°C
May 14	20°C	19°C	19°C	19.0°C
May 15	20°C	19°C	19°C	19.3°C
May 16	20°C	19°C	20°C	19.8°C
May 17	20°C	19°C	20°C	19.8°C
May 18	20°C	19°C	20°C	19.8°C
May 19	20°C	20°C	20°C	20.0°C
May 20	20°C	20°C	21°C	20.3°C
May 21	21°C	20°C	21°C	20.5°C
May 22	21°C	21°C	21°C	20.8°C
May 23	20°C	20°C	21°C	20.3°C
May 24	20°C	21°C	22°C	20.8°C
May 25	21°C	21°C	22°C	21.3°C
May 26	20°C	21°C	22°C	21.3°C
May 27	20°C	21°C	22°C	21.0°C
May 28	22°C	21°C	22°C	21.5°C
May 29	21°C	21°C	23°C	21.8°C
May 30	21°C	22°C	23°C	22.0°C

Hangzhou Climate and Swimming Opportunities in May

24°C

Average Day Air Temperature

17°C

Average Night Air Temperature

135 mm

Precipitation Amount per Month

11 days

Number of Rainy Days

14 hrs

Daylight
per Day

5 hrs

Sunshine
per Day

10 km/h

Average Wind Speed

79%

Average
humidity

Hangzhou lies within the Zhejiang in China. The average daytime temperature in Hangzhou in May is 24°C (76°F), while the nighttime average is 17°C (63°F). There are typically 11 rainy days during the month, with a total precipitation of 135 mm (5.3 inches). The daylight duration in May in Hangzhou is 14 hours, with an average of 5 hours of sunshine per day. The average wind speed in May is 10 km/h (6 mph), and the humidity level is around 79%.

The water temperature in Hangzhou in May ranges from 16°C to 22°C (61°F to 72°F). At the beginning of the month, the average temperature is around 17°C (63°F), shifting to 19°C (66°F) by mid-May and reaching 21°C (70°F) in the last ten days. Overall, the average sea temperature in Hangzhou for May is 19°C (66°F). Very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.

Frequently Asked Questions About Water Temperatures in May in Hangzhou

What is the sea temperature in Hangzhou in May?

The water temperature in the East China Sea in Hangzhou in May ranges from 16°C to 22°C (61°F to 72°F).

Is it possible to swim in the East China Sea in Hangzhou in May?

The average sea temperature in Hangzhou in May is 19°C (66°F), and the air temperature is 24°C (76°F), so very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.