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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.


Stations météo à proximité - Xian de Changhai Distance
Yingkou 93.8 km
Dalian 108.0 km
Chengshantou 112.6 km
Dalian Aéroport 118.2 km
Shenyang Taoxian (Aéroport) 171.8 km
Shenyang 178.7 km
Benxi 182.9 km
Xian de Zhangwu 188.8 km
Jinzhou 200.7 km
Dandong 201.2 km
Sinŭiju 206.8 km
Haiyang 215.5 km
Changdao 221.9 km
Baengnyeong 241.8 km
Kuandian 260.7 km
Tongliao 261.0 km
Ryongyon 264.4 km
Longkou 269.9 km
Supung 271.6 km
Chaoyang 272.1 km
Baoguotu 275.7 km
Kusong 300.2 km
Qingdao Aéroport 300.6 km
Siping 309.3 km
Nampo 311.7 km
Qingdao 311.8 km
Qingyuan/LNN 316.4 km
Anju 342.1 km
Haeju 355.4 km
Pyongyang 356.5 km
Sariwŏn 357.5 km
Weifang 404.5 km
Rizhao 404.5 km
Qinglong 409.6 km
Xian de Laoting 410.1 km
Changchun 410.5 km
Hŭich'ŏn 412.1 km
Ji'an 413.4 km
Chifeng 437.3 km
Singye 442.4 km
Incheon IAP 445.1 km
Lindong 445.5 km
Kaesŏng 450.9 km
Kanggye 459.8 km
Seosan 460.1 km
Incheon 464.7 km
Yangdok 473.2 km
Munsan 473.8 km
Boryeong 478.7 km
Gimpo (Aéroport) 481.8 km
Tangshan 494.0 km
Kunsan (Aéroport) 496.3 km
Séoul 499.7 km
Chunggang 504.5 km
Suwon 505.9 km
Linjiang 506.7 km
Gunsan 509.4 km
Gochang 518.2 km
Huadian 519.9 km
Xian de Yiyuan 523.0 km
Jeongeup 531.7 km
Gwangju 544.5 km
Linxi 558.4 km

Situation actuelle