In post-urbanization, achieving the synergy between ecological protection of urban wetland parks and cultural recreation has important practical significance. However, the disjuncture between the wetland’s characteristics and the tourist’s aesthetic experience hinders their construction and management, and nature education approaches coordinate an important approach to coordinating the disjuncture. Based on this, with the goal of ecological-aesthetic synergy in urban wetland parks, this paper explores their natural education approaches from 3 levels: disjuncture characterization, synergistic mechanisms, and practical strategies. Research suggests that: (1) The ecological-aesthetic disjuncture in urban wetland parks generally exists, mainly including three types: water participation, animal interaction, and plant appreciation. (2) The ecological-aesthetic synergy of urban wetland parks relies on the dual identification of public emotions and cognition. Nature education can achieve cognitive guidance by conveying ecological laws, explaining ecological functions, and stimulating ecological ethics. (3) The ecological-aesthetic synergy of nature education in urban wetland parks can be further strengthened through 4 progressive methods: pre-analysis and identification of disjuncture, planning of a multi demand collaborative human-land interaction system, design of educational facilities that cater to public aesthetics, and jointly building a long-term sustainable operational management mechanism.