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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 - Dongguan Distancia
Shenzhen-Bao'an aeropuerto 18.8 km
Lau Fau Shan 36.4 km
Hong Kong 37.2 km
Taipa Aeropuerto 43.8 km
Fogang 44.3 km
Shenzhen 44.7 km
Cheung Chau 47.9 km
Ta Kwu Ling 49.9 km
Cantón Aeropuerto 52.5 km
Sha Tin 57.7 km
Shaoguan 81.1 km
Lianping 101.7 km
Heyuan 108.7 km
Shangchuandao 123.5 km
Gaoyao 142.9 km
Chenzhou 146.0 km
Lianzhou 170.2 km
Shanwei 180.3 km
Ganzhou 185.9 km
Yangjiang 204.8 km
Nanyue 220.7 km
Yichun 227.5 km
Xunwu 229.5 km
Ji'an 231.2 km
Meixian 270.1 km
Wuzhou 273.4 km
Lingling 274.3 km
Shaoyang 311.2 km
Xinyi 314.9 km
Changting 320.1 km
Shantou 325.0 km
Jieyang Chaoshan aeropuerto 327.0 km
Guangchang 339.0 km
Dongsha Dao 348.8 km
Mengshan 363.2 km
Wugang 380.1 km
Zhanjiang 380.5 km
Nancheng 388.0 km
Haikou Aeropuerto 388.6 km
Guilin 395.8 km
Qionghai 398.5 km
Haikou 398.6 km
Guiping 408.5 km
Zhangping 420.6 km
Yong’an 424.7 km
Tongdao 460.0 km
Shaowu 462.3 km
Shan Xian 485.6 km
Liuzhou 487.2 km
Zhijiang 487.6 km
Beihai 521.4 km