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Using young open clusters and O--B2-type stars in~\emph{Gaia}~DR3, weinvestigate the kinematics of the local spiral structure. In general, the youngsources in the outer spiral arms may present larger peculiar motions than thosein the inner spiral arms. The young open clusters appear to have smallerpeculiar motions than the O--B2-type stars, and the sources in both the Perseusand Local Arms may show an inward motion toward the Galactic center and rotateslower than Galactic rotation. Meanwhile, the sources in the Carina Arm maymove in the opposite direction from the Sun to the Galactic center and rotatemarginally faster than Galactic rotation. In addition, using young openclusters and O--B2-type stars, we have improved the distance estimations ofkinematic methods for several regions near the Sun.

Kinematics of the Local Spiral Structure Revealed by Young Stars in \emph{Gaia}~DR3