Haicheng Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Haicheng.

Full Climate overview Temperature Rainfall
Current conditions Haicheng –  

Climate overview of Haicheng

Temperatures in Haicheng, China, vary greatly throughout the year. July is the hottest month at 31°C (88°F), while January is the coldest at -2°C (28°F).

The city receives around 702 mm (28 in) of rain/snowfall per year. It experiences a distinct dry season from November to March, with very warm summers and very cold winters. August is the wettest month and January the driest.

Haicheng Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Haicheng - and find the best time to visit.

Monthly Temperature in Haicheng

The climate in Haicheng is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a very warm 31°C (88°F) in July to a very cold -2°C (28°F) in January.

Nighttime temperatures range from 22°C (72°F) in July to -14°C (7°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Haicheng

Generally, Haicheng receives mid-range precipitation levels, with 702 mm (28 in) annually. The seasons in Haicheng bring significant changes in precipitation. The wettest month, August, receives heavy rainfall, with an average of 168 mm (6.6 in) of precipitation. This rainfall is distributed across 12 rainy days.

In contrast, the driest month, January, experiences much less snowfall, totaling 7.3 mm (0.3 in) over 4 snowy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Haicheng Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

Best Time to Visit Haicheng

The most comfortable overall weather for exploring Haicheng is usually found in May, June and September. Conditions are generally least comfortable in January, February, November and December.

Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.

  • Best overall: May, June and September
  • Warmest weather: July and August
  • Fewer rainy days: January, February, March, November and December
  • Wettest months: June, July and August, when rainfall is highest.
  • Seasonal pattern: A distinct dry season from November to March, with very warm summers and very cold winters
  • Coldest conditions: January, with freezing nights around -14°C (7°F).

Frequently asked questions about the climate in Haicheng

What is the best time to visit Haicheng?

May, June and September typically offer the most optimal weather in Haicheng. In contrast, January, February, November and December tend to have less optimal conditions. Haicheng has a distinct dry season from November to March, with very warm summers and very cold winters.

What temperatures can I expect in Haicheng?

Daytime highs range from -2°C (28°F) in January to 31°C (88°F) in July. Nighttime lows range from -14°C (7°F) to 22°C (72°F). Temperatures vary considerably through the year.

How much rain does Haicheng get?

Annual rainfall is around 702 mm (28 in). August is the wettest month with 168 mm (6.6 in), while January is the driest with 7.3 mm (0.3 in).

Haicheng 3-Day Forecast

Haicheng on the map

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