World

Asia



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.


Nearby Weather Stations - Hanchuan Distance
Wuhan 31.6 km
Xinyang 70.6 km
Yueyang 102.2 km
Zhumadian 107.7 km
Xiushui 110.1 km
Macheng 126.7 km
Yichun 142.6 km
Zhongxiang 144.6 km
Zaoyang 147.3 km
Changsha Airport 152.8 km
Xihua 161.0 km
Nanyang 175.5 km
Zhengzhou 183.6 km
Jingzhou 186.0 km
Nanyue 195.2 km
Ji'an 204.6 km
Gushi 214.2 km
Fuyang 233.8 km
Mengjin 241.5 km
Lushan 242.7 km
Nanchang 249.3 km
Changde 250.8 km
Laohekou 254.2 km
Bozhou 261.3 km
Huoshan 278.7 km
Yichang 283.9 km
Shaoyang 303.0 km
Lingling 312.7 km
Guangchang 329.4 km
Nancheng 343.9 km
Lushi 345.1 km
Fang Xian 348.2 km
Anqing 356.3 km
Jingdezhen 378.5 km
Hefei 381.1 km
Wugang 394.1 km
Yuanling 394.7 km
Xuzhou 406.4 km
Bengbu 406.7 km
Sangzhi 413.3 km
Shaowu 433.0 km
Huayin 448.5 km
Zhijiang 482.1 km
Fengjie 484.5 km
Enshi 488.2 km
Tongdao 488.9 km
Ankang 542.7 km

Current weather