China Naming Network - Almanac query - What month is the precipitation concentrated in Henan?

What month is the precipitation concentrated in Henan?

July.

1. Every July, the western Pacific subtropical high forces extend inland, controlling the Jianghuai and Jiangnan areas in China, and the Huanghuai area is affected by the southwest warm and humid airflow around the subtropical high.

2. The dry and cold air mass in the north moves eastward and southward under the guidance of the westerly belt trough. In the process of moving south, cold and warm air masses met in Huanghuai area, resulting in strong convective rainstorm.

3. Henan is located in the west of Huanghuai. Affected by this big weather situation, there are many strong convective rainstorms in July every year.