Sea Temperature in Dalian in May

Complete information on the sea temperature range in the Yellow Sea in Dalian in May. Historical daily data. Climate details for May. Tips on swimming conditions and beach relaxation in Dalian. 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 Dalian in May

8°C

MINIMUN

13°C

AVERAGE

18°C

MAXIMUM

Historical Data of Water Temperature in May in Dalian

Water Temperature Chart for Yellow Sea in Dalian in May

Sea Temperature Table in Dalian in May Over the Past Years

Day	2024	2023	2022	Average
May 1	9°C	15°C	11°C	11.3°C
May 2	9°C	15°C	11°C	11.3°C
May 3	10°C	14°C	11°C	11.3°C
May 4	10°C	17°C	11°C	12.0°C
May 5	10°C	16°C	11°C	12.0°C
May 6	11°C	16°C	11°C	12.3°C
May 7	10°C	16°C	11°C	11.8°C
May 8	10°C	16°C	12°C	12.3°C
May 9	10°C	15°C	12°C	12.0°C
May 10	11°C	16°C	12°C	12.5°C
May 11	11°C	16°C	12°C	12.5°C
May 12	11°C	15°C	12°C	12.5°C
May 13	12°C	17°C	13°C	13.3°C
May 14	12°C	16°C	13°C	13.0°C
May 15	12°C	16°C	13°C	13.3°C
May 16	12°C	15°C	14°C	13.3°C
May 17	12°C	15°C	14°C	13.3°C
May 18	12°C	16°C	14°C	13.5°C
May 19	12°C	17°C	15°C	14.0°C
May 20	13°C	17°C	15°C	14.5°C
May 21	13°C	17°C	15°C	14.3°C
May 22	13°C	18°C	15°C	14.8°C
May 23	14°C	17°C	15°C	14.8°C
May 24	13°C	17°C	15°C	14.5°C
May 25	13°C	17°C	15°C	14.5°C
May 26	13°C	17°C	15°C	14.5°C
May 27	14°C	17°C	15°C	15.0°C
May 28	14°C	18°C	15°C	15.3°C
May 29	14°C	18°C	15°C	15.5°C
May 30	13°C	18°C	15°C	15.3°C

Dalian Climate and Swimming Opportunities in May

25°C

Average Day Air Temperature

14°C

Average Night Air Temperature

59 mm

Precipitation Amount per Month

6 days

Number of Rainy Days

14 hrs

Daylight
per Day

8 hrs

Sunshine
per Day

15 km/h

Average Wind Speed

66%

Average
humidity

Dalian lies within the Liaoning in China. The average daytime temperature in Dalian in May is 25°C (76°F), while the nighttime average is 14°C (57°F). There are typically six rainy days during the month, with a total precipitation of 59 mm (2.3 inches). The daylight duration in May in Dalian is 14 hours, with an average of 8 hours of sunshine per day. The average wind speed in May is 15 km/h (9 mph), and the humidity level is around 66%.

The water temperature in Dalian in May ranges from 11°C to 15°C (52°F to 59°F). At the beginning of the month, the average temperature is around 12°C (54°F), shifting to 13°C (55°F) by mid-May and reaching 15°C (59°F) in the last ten days. Overall, the average sea temperature in Dalian for May is 13°C (55°F). The contrast between cool water and warm air makes for a refreshing swim. A great choice for those who enjoy invigorating dips.

Sea Temperature in May in Nearby Cities

Lushun

Frequently Asked Questions About Water Temperatures in May in Dalian

What is the sea temperature in Dalian in May?

The water temperature in the Yellow Sea in Dalian in May ranges from 11°C to 15°C (52°F to 59°F).

Is it possible to swim in the Yellow Sea in Dalian in May?

The average sea temperature in Dalian in May is 13°C (55°F), and the air temperature is 25°C (76°F), so the contrast between cool water and warm air makes for a refreshing swim. A great choice for those who enjoy invigorating dips.