How is the weather in the three northeastern provinces in July?

The temperature is high. The east coast of the mainland has a temperate monsoon climate and a temperate continental climate. It is hot and rainy in summer, and cold and dry in winter. Please refer to the climate analysis of the three northeastern provinces.

Temperate monsoon climate

Distributed in the zone of about 35° to 55° on the east coast of the Eurasian continent. Northerly winds prevail here in winter, making it cold and dry. The average temperature in the coldest month is below 0°C, and the temperature difference between the north and the south is large. The southeast wind prevails in summer, which is warm and humid. The average temperature in the hottest month is above 20°C, and the temperature difference between the north and the south is small. The annual temperature range is relatively large, and the annual precipitation is concentrated in summer. The precipitation distribution decreases from south to north and from the coast to the inland. The non-periodic changes in weather are significant. When a cold wave breaks out in winter, the temperature can drop by more than 10 degrees Celsius or even more than 20 degrees Celsius within 24 hours.

Temperate continental humid climate

Distributed on the east side of the temperate maritime climate zone of the Eurasian continent, and in the temperate zone east of 100°W in North America. Winter is controlled by polar continental air masses and is cold, with a small amount of cyclonic precipitation. In summer, due to the intrusion of tropical marine air masses, precipitation is relatively high, but it is not as highly concentrated as in monsoon areas. The seasons here are distinct and the weather changes drastically.