What kind of climate will happen when cold and warm fronts meet? Where is it concentrated?

The meeting of cold and warm air masses will not form a climate, but only a weather system.

The cold air mass actively moves to the warm air mass, forming a cold front. For example, in winter in China, it will cause strong winds to cool down, and there may be cold waves, frost and dusty weather. Generally, the precipitation is less, but relatively concentrated. An autumn rain and a cold.

The warm air mass actively moves to the cold air mass to form a warm front. For example, in summer in China, it can raise the temperature, but it is easy to form rainstorm, flood and rainstorm, which are concentrated and widely distributed. A spring rain, a warmth.

When the cold and warm air masses are evenly matched, a quasi-static front is formed. For example, the Jianghuai quasi-static front (Meiyu) in early summer, and the Yungui and Tianshan fronts in late autumn. What they cause is continuous rain. There has been no sunshine for three days.