DIN 50019-1 E : 1979

1 Scope and field of application<br>2 Standards to be observed<br>3 Terminology<br>4 Types of climate<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.1 Climatic regions<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.1.1 Cold climate (F, blue)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.1.2 Temperature climate (T, green)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.1.3 Arid climate (A, yellow or brown)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.1.4 Warm humid climate (H, red or violet)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.1.5 Maritime climate (M, light bluish)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.2 Climatic zones<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.2.1 Alternating climate (C, red dots)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.2.2 Marginal land (D, short vertical grey<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;dashes)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.2.3 Highland climate (E, grey)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.2.4 Mild tropical climate (L, vertical <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;grey dashes)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.2.5 Humid air desert (N, blue dashes in <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;the sea perpendicular to the coast)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.2.6 Humid summer climate (Q, blue dots)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.2.7 Special zones (S)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.2.8 Temperate arid climate (AT, brown, <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;fine red dots)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.2.9 Hygrothermal climate (V, orange)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.2.10 High global irradiance<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.2.11 Extreme hot climate (X)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.2.12 Extreme hydrothermal climate (Y)<br>5 Climatic groups<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.1 W - Restricted<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.2 G - General<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.3 U - Comprehensive<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.4 P - Pan-climate<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.5 E - Extreme<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.6 K - Cold climatic<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.7 M - Maritime<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.8 Allocation of the types of open-air climates <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;to climatic groups<br>6 System of terms and symbols<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6.1 Climatic regions<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6.2 Climatic zones<br>7 Types of climates, summary and scheme for the <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;classification of a locality<br>8 Designation<br>Appendix A - Map of open-air climates<br>Appendix B - Types of climate and climatic groups

The map of the open-air climates for technical applications shows a division of the earth's surface into regions and zones, the climates of which differ substantially one from the other in all aspects relevant to the open-air climate. The map should be used for general orientation. It takes no account of the peculiarities of regional and local climates, which are frequently of significance for fixed site technical installations; such data are available from meteorological services, institutes and observatories.