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What are the sources for WeatherOnline forecasts?


The WeatherOnline forecasts are created by using a MOS system developed in-house with the most current US weather services model data (GFS). The statistical methods of the Model-Output-Statistic (MOS)-System were developed in cooperation with the Meteorological Department of the University of Bonn.

What is a MOS-System?


A Model-Output-Statistic (MOS)-System combines the data of the weather forecast model and the locally recorded data for any given point by transforming the model data from a coarse grid to detailed small scale areas.
In order to do so, one needs a large volume of past model forecast data as well as the corresponding recorded data for any given location. The MOS-System relates these two sets of data in an optimized fashion allowing development of the local weather forecast by using the most current model forecast.

What are the time intervals used in the temperature and icons of the local forecasts?


The forecasted maximum temperature always refers to a 12hour window from 6am to 6om local time.
The forecasted minimum temperature always refers to the 12hour window from 6pm of the day before the forecast day to 6 am of the forecast day.
The weather icon for the morning refers to the time between 6am and 12pm local time, the icon for the afternoon is valid from 12am to 6pm local time and the evening icon refers to the time from 6pm to 12am local time.

How often are the current weather conditions and forecasts updated?


The current weather information as well as the satellite images are updated every 30 minutes whereas the radar images are being updated every 15 minutes.
The local weather forecasts as well as the weather charts are updated 8 times a day. The updates start at 2 am CEST or 3 am CEST depending on daylight saving time and continue on a three hourly bases.


Estaciones meteorológicas cercanas - Chengde Distancia
Chengde 2.0 km
Weichang 54.2 km
Tangshan 72.2 km
Tianjin-Binhai aeropuerto 112.7 km
Qinglong 117.1 km
Tianjin 128.5 km
Ulanhad 134.1 km
Laoting 134.8 km
Linxi 138.4 km
Fengning 145.3 km
Pekín-Capital aeropuerto 157.1 km
Dolon Nor 174.6 km
Huimin 185.0 km
Pekín 191.0 km
Xi Ujimqin Qi 191.2 km
Botou 212.8 km
Lindong 229.3 km
Ling Xian/SHD 239.6 km
Jinan 244.9 km
Yiyuan 251.4 km
Xilinhot 256.7 km
Tai'an 259.6 km
Weifang 263.2 km
Huailai 272.4 km
Chaoyang 281.9 km
Baoding 284.0 km
Baoguotu 316.8 km
Longkou 321.4 km
Zhangjiakou 339.6 km
Jinzhou 348.9 km
Changdao 351.1 km
Chaocheng 359.8 km
Abag Qi 364.8 km
Qingdao Aeropuerto 373.1 km
Qingdao 376.5 km
Wei Xian 378.9 km
Jarud Qi 384.3 km
Dalian Aeropuerto 415.6 km
Shijiazhuang 417.0 km
Haiyang 427.3 km
Dalian 427.4 km
Xingtai 427.4 km
Huade 440.2 km
Narenbaolige 457.2 km
Anyang 462.6 km
Monte Wutai 501.2 km
Datong 513.8 km
Jining 541.8 km

Estado actual