Research Article
Influence of Asian-Pacific Oscillation on Precipitation in Central Eastern China during Autumn (1960–2016)
Figure 8
Composite maps of (a) 850-hPa and (b) 200-hPa velocity potential (unit: 105 m2·s−1; contours) and divergent wind component (m·s−1; vectors) anomalies between strong and weak APOI years. Shaded values are significant at the 95% (light) and 99% (dark) confidence level from a two-tailed Student’s t-test.
| (a) |
| (b) |