历史的干旱洪水记录的现代大气的观察和 literatural 被用来在东方中国提取干燥湿的模式的内部十的信号并且揭示可能的关系全球并且与东方亚洲夏天季风联系的中国温度变化进展。一个气候模式在在中国和地球的东方中国和凉爽的时期湿北方、干燥南方与能在东方亚洲季风区域进一步进展到极北的部分的强壮的夏天季风被联系。相反,一个气候模式在在中国和地球的东方中国和一个温暖的时期干燥北方、湿南方与仅仅在这个区域到达南部的部分的更弱的夏天季风被联系。有大约 60 年被发现在内部一百年的 timescales 上在世俗的气候国家和长期的趋势以后在东方亚洲夏天季风的干燥湿的模式索引系列和全球温度系列统治的 timescale 的 interdecadal 摆动被移开。
The modem atmospheric observation and literatural historical drought-flood records were used to extract the inter-decadal signals of dry-wet modes in eastern China and reveal the possible relationship of global and China temperature changes associated with the East Asian summer monsoon advances. A climate pattern of "wet-north and dry-south" in eastern China and cool period in China and globe are associated with the strong summer monsoon that can advance further to the northernmost part in the East Asian monsoon region. On the contrary, a climate pattern of "dry-north and wet-south" in eastern China and a warm period in China and globe are associated with the weaker summer monsoon that only reaches the southern part in the region. An inter- decadal oscillation with the timescale about 60 years was found dominating in both the dry-wet mode index series of the East Asian summer monsoon and the global temperature series after the secular climate states and long-term trend over inter-centennial timescales have been removed.