Wereld

Azië



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.


Weerstations in de buurt - Chengjiang Afstand
Kunming Luchthaven 18.6 km
Kunming 25.6 km
Huize 61.4 km
Mengzi 62.8 km
Huili 86.9 km
Luxi 96.5 km
Yuanjiang 105.2 km
Xichang 105.4 km
Zhanyi 106.5 km
Zhaotong 116.7 km
Yuanmou 117.8 km
Sa Pa 118.1 km
Jiangcheng 130.1 km
Lào Cai 131.3 km
Bounneua 134.3 km
Udomxai 138.4 km
SƠn La 140.6 km
Chuxiong 152.4 km
Weining 164.4 km
Mengla 164.5 km
Sam Neua 170.3 km
Luang Namtha 180.7 km
Viengsay 185.2 km
Simao 217.8 km
Yibin 218.5 km
Guangnan 241.7 km
Jinghong 243.3 km
Xingren 255.0 km
Bijie 269.3 km
Lijiang 275.2 km
Ban Houayxay 291.4 km
Naxi 298.1 km
Lincang 299.1 km
Dali 303.3 km
Lancang 333.4 km
Bắc Kạn 333.8 km
Hà Đông 334.9 km
Thái Nguyên 337.2 km
Internationale Luchthaven Nội Bài 338.0 km
Napo 341.6 km
Kengtung 372.6 km
Cao Bằng 377.1 km
Nam Định 380.4 km
Gengma 390.3 km
Baoshan 410.1 km
Baise 412.4 km
Guiyang 420.6 km
Phu Lien 429.6 km
Luodian 431.0 km
Longzhou 433.5 km
Lạng SƠn 437.8 km
Deqen 453.9 km
Tengchong 491.7 km

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