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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 Raoping Distance
Jieyang Chaoshan (Aéroport) 36.3 km
Shantou 39.0 km
Zhangping 94.4 km
Xian de Mei 101.2 km
Yong'an 123.0 km
Changting 128.2 km
Xiamen 129.2 km
Xiamen Aéroport 133.5 km
Dongsha Dao 154.5 km
Xian de Xunwu 161.0 km
Shan de Jiuxian 162.5 km
Xian de Guangchang 173.9 km
Shanwei 185.3 km
Shaowu 193.5 km
Xian de Nancheng 199.3 km
Nanping 201.8 km
Wuyishan 240.2 km
Ganzhou 249.7 km
Heyuan 256.0 km
Pucheng/FUJ 279.1 km
Ji'an 280.0 km
Xian de Lianping 280.2 km
Fuzhou 285.3 km
Sha Tin 315.9 km
Ta Kwu Ling 320.2 km
Shenzhen 325.5 km
Xian de Pingtan 326.4 km
Île de Cheung Chau 337.8 km
Shan de Lau Fau 339.0 km
Hong Kong 347.6 km
Yichun 350.9 km
Shenzhen Bao'an (Aéroport) 357.9 km
Tainan 361.8 km
Kaohsiung (Aéroport) 369.9 km
Shaoguan 382.2 km
Xian de Fogang 384.1 km
Taipa Aéroport 387.1 km
Fuding 407.3 km
Canton Aéroport 410.2 km
Taichung 412.6 km
Hengchun 428.9 km
Chenzhou 450.8 km
Rui'an 460.2 km
Shangchuandao 478.1 km
Gaoyao 503.6 km
Nanyue 505.7 km
Lianzhou 514.6 km

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