The semi-permanent high pressure area that forms over Siberia during the winter. The average central pressure exceeds 1030 millibars from late November to early March. It is one the main contributors to a monsoon in southern Asia.
An area of high pressure which forms over Siberia in winter. It is centered near Lake Baikal, where the average sea-level pressure exceeds 1030mb from late November to early March. In summer the Siberian high is replaced by a low pressure area.
an area of high pressure which forms over Siberia in winter, and which is particularly apparent on mean charts of sea-level pressure.