Sea Temperature in Tonghae in January

Complete information on the sea temperature range in the East China Sea in Tonghae in January. Historical daily data. Climate details for January. Tips on swimming conditions and beach relaxation in Tonghae. 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 Tonghae in January

4°C

MINIMUN

8.5°C

AVERAGE

13°C

MAXIMUM

Historical Data of Water Temperature in January in Tonghae

Water Temperature Chart for East China Sea in Tonghae in January

Sea Temperature Table in Tonghae in January Over the Past Years

Day	2024	2023	2022	Average
Jan 1	13°C	12°C	11°C	12.3°C
Jan 2	12°C	12°C	11°C	12.0°C
Jan 3	12°C	12°C	11°C	11.8°C
Jan 4	12°C	12°C	10°C	11.8°C
Jan 5	12°C	12°C	10°C	11.8°C
Jan 6	11°C	12°C	10°C	11.5°C
Jan 7	11°C	12°C	10°C	11.3°C
Jan 8	11°C	12°C	9°C	11.0°C
Jan 9	10°C	12°C	9°C	10.5°C
Jan 10	10°C	12°C	9°C	10.5°C
Jan 11	10°C	12°C	9°C	10.5°C
Jan 12	10°C	12°C	8°C	10.3°C
Jan 13	10°C	11°C	8°C	10.0°C
Jan 14	10°C	12°C	8°C	10.3°C
Jan 15	10°C	12°C	8°C	10.3°C
Jan 16	10°C	12°C	7°C	10.0°C
Jan 17	10°C	12°C	7°C	10.0°C
Jan 18	10°C	11°C	7°C	9.8°C
Jan 19	10°C	11°C	6°C	9.5°C
Jan 20	10°C	12°C	6°C	9.5°C
Jan 21	10°C	11°C	6°C	9.3°C
Jan 22	9°C	11°C	6°C	9.3°C
Jan 23	9°C	12°C	5°C	9.0°C
Jan 24	9°C	11°C	5°C	9.0°C
Jan 25	9°C	11°C	5°C	9.0°C
Jan 26	12°C	11°C	5°C	9.5°C
Jan 27	12°C	11°C	4°C	9.3°C
Jan 28	12°C	10°C	4°C	9.0°C
Jan 29	12°C	10°C	4°C	9.3°C
Jan 30	12°C	10°C	4°C	9.0°C

Tonghae Climate and Swimming Opportunities in January

8°C

Average Day Air Temperature

-4°C

Average Night Air Temperature

43 mm

Precipitation Amount per Month

8 days

Number of Rainy Days

10 hrs

Daylight
per Day

6 hrs

Sunshine
per Day

11 km/h

Average Wind Speed

55%

Average
humidity

Tonghae lies within in South Korea. The average daytime temperature in Tonghae in January is 8°C (47°F), while the nighttime average is -4°C (24°F). There are typically eight rainy days during the month, with a total precipitation of 43 mm (1.7 inches). The daylight duration in January in Tonghae is 10 hours, with an average of 6 hours of sunshine per day. The average wind speed in January is 11 km/h (7 mph), and the humidity level is around 55%.

The water temperature in Tonghae in January ranges from 9°C to 12°C (48°F to 54°F). At the beginning of the month, the average temperature is around 12°C (54°F), shifting to 10°C (50°F) by mid-January and reaching 9°C (48°F) in the last ten days. Overall, the average sea temperature in Tonghae for January is 10°C (50°F). Still too cold for most swimmers. Only short dips in proper gear are advisable.

Sea Temperature in January in Nearby Cities

Frequently Asked Questions About Water Temperatures in January in Tonghae

What is the sea temperature in Tonghae in January?

The water temperature in the East China Sea in Tonghae in January ranges from 9°C to 12°C (48°F to 54°F).

Is it possible to swim in the East China Sea in Tonghae in January?

The average sea temperature in Tonghae in January is 10°C (50°F), and the air temperature is 8°C (47°F), so still too cold for most swimmers. Only short dips in proper gear are advisable.