Sea Temperature in Hangzhou in December

Complete information on the sea temperature range in the East China Sea in Hangzhou in December. Historical daily data. Climate details for December. 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 December

6°C

MINIMUN

12°C

AVERAGE

18°C

MAXIMUM

Historical Data of Water Temperature in December in Hangzhou

Water Temperature Chart for East China Sea in Hangzhou in December

Sea Temperature Table in Hangzhou in December Over the Past Years

Day	2024	2023	2022	Average
Dec 1	15°C	15°C	17°C	15.8°C
Dec 2	15°C	15°C	16°C	15.3°C
Dec 3	14°C	14°C	16°C	14.8°C
Dec 4	15°C	14°C	15°C	14.8°C
Dec 5	14°C	14°C	16°C	14.8°C
Dec 6	14°C	14°C	15°C	14.3°C
Dec 7	14°C	14°C	15°C	14.5°C
Dec 8	14°C	14°C	14°C	14.3°C
Dec 9	14°C	14°C	14°C	14.3°C
Dec 10	14°C	14°C	14°C	14.0°C
Dec 11	13°C	14°C	14°C	13.8°C
Dec 12	13°C	14°C	13°C	13.5°C
Dec 13	13°C	13°C	13°C	13.3°C
Dec 14	13°C	13°C	13°C	13.3°C
Dec 15	13°C	13°C	13°C	13.3°C
Dec 16	13°C	13°C	13°C	13.0°C
Dec 17	12°C	13°C	13°C	12.8°C
Dec 18	12°C	13°C	13°C	12.8°C
Dec 19	12°C	12°C	12°C	12.3°C
Dec 20	12°C	13°C	12°C	12.3°C
Dec 21	12°C	13°C	12°C	12.3°C
Dec 22	11°C	12°C	12°C	11.8°C
Dec 23	11°C	13°C	12°C	12.0°C
Dec 24	11°C	12°C	11°C	11.5°C
Dec 25	11°C	12°C	11°C	11.5°C
Dec 26	11°C	11°C	10°C	11.0°C
Dec 27	11°C	11°C	10°C	10.8°C
Dec 28	11°C	11°C	10°C	10.8°C
Dec 29	11°C	11°C	10°C	10.8°C
Dec 30	10°C	10°C	10°C	10.3°C

Hangzhou Climate and Swimming Opportunities in December

11°C

Average Day Air Temperature

3°C

Average Night Air Temperature

48 mm

Precipitation Amount per Month

7 days

Number of Rainy Days

10 hrs

Daylight
per Day

5 hrs

Sunshine
per Day

9 km/h

Average Wind Speed

74%

Average
humidity

Hangzhou lies within the Zhejiang in China. The average daytime temperature in Hangzhou in December is 11°C (52°F), while the nighttime average is 3°C (38°F). There are typically seven rainy days during the month, with a total precipitation of 48 mm (1.9 inches). The daylight duration in December in Hangzhou is 10 hours, with an average of 5 hours of sunshine per day. The average wind speed in December is 9 km/h (6 mph), and the humidity level is around 74%.

The water temperature in Hangzhou in December ranges from 10°C to 15°C (50°F to 59°F). At the beginning of the month, the average temperature is around 15°C (59°F), shifting to 13°C (55°F) by mid-December and reaching 11°C (52°F) in the last ten days. Overall, the average sea temperature in Hangzhou for December is 13°C (55°F). The water is cool, but many swimmers can tolerate it, especially with the sun out. Acclimatization is helpful.

Frequently Asked Questions About Water Temperatures in December in Hangzhou

What is the sea temperature in Hangzhou in December?

The water temperature in the East China Sea in Hangzhou in December ranges from 10°C to 15°C (50°F to 59°F).

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

The average sea temperature in Hangzhou in December is 13°C (55°F), and the air temperature is 11°C (52°F), so the water is cool, but many swimmers can tolerate it, especially with the sun out. Acclimatization is helpful.