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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 - Jianghua Distance
Lingling 46.7 km
Wuzhou 71.0 km
Shaoyang 83.5 km
Lianzhou 105.2 km
Wugang 110.0 km
Xian de Mengshan 111.0 km
Xinyi 127.7 km
Guilin 128.2 km
Gaoyao 143.8 km
Yangjiang 148.2 km
Changde 160.3 km
Nanyue 164.9 km
Guiping 167.6 km
Xian de Yuanling 175.2 km
Chenzhou 178.2 km
Tongdao 189.5 km
Zhanjiang 196.2 km
Changsha Aéroport 203.1 km
Shangchuandao 205.8 km
Zhijiang 215.7 km
Canton Aéroport 219.5 km
Xian de Sangzhi 219.5 km
Liuzhou 230.5 km
Shaoguan 238.0 km
Xian de Fogang 238.6 km
Yueyang 253.8 km
Taipa Aéroport 268.3 km
Shenzhen Bao'an (Aéroport) 283.4 km
Beihai 297.9 km
Hong Kong 300.8 km
Shan de Lau Fau 305.2 km
Île de Cheung Chau 313.1 km
Shenzhen 316.0 km
Sansui 317.2 km
Ta Kwu Ling 321.5 km
Xian de Rongjiang 326.0 km
Sha Tin 328.8 km
Youyang 329.6 km
Qinzhou 338.5 km
Xian de Lianping 339.5 km
Yichun 345.6 km
Heyuan 365.4 km
Xian de Sinan 371.2 km
Nanning 372.5 km
Nanning/Wuxu (Aéroport) 376.2 km
Hechi 378.9 km
Xian de Xiushui 386.8 km
Ganzhou 390.7 km
Ji'an 400.5 km
Móng Cái 411.3 km
Xian de Dushan 434.8 km
Shanwei 448.7 km
Xian de Xunwu 467.7 km
Nanchang 520.0 km
Lushan 541.4 km